Aerogel production coating apparatus

Abstract

The application belongs to the technical field of aerogel coating production and relates to an aerogel production coating device. The application comprises a support frame, a spraying mechanism, a fitting mechanism and a driving mechanism for driving the fitting mechanism to move; the spraying mechanism is slidably arranged on the support frame; the fitting mechanism comprises two mounting frames and an adsorption assembly rotatably connected with the mounting frames, a first connecting block is hingedly arranged between the two mounting frames, the first connecting block is slidably arranged on a column body in an up-down manner, and a pressing piece is arranged on the column body; a feeding box is arranged on one side of each of the two mounting frames; a third sliding block is connected to each end of the fitting mechanism and slidably arranged in a third sliding groove formed in the support frame. Through the coordinated movement of the first mounting frame, the first connecting block, the glue coating mechanism and the driving plate, the feeding, glue spraying, bonding and discharging are automatically completed. The application reduces the manual participation, improves the coating efficiency, reduces the pollution of the glue coating surface and ensures the quality of the aerogel heat insulation pad.

Description

Technical Field

[0001] This invention belongs to the field of aerogel coating production technology, and relates to an aerogel production coating device. Background Technology

[0002] Aerogels, with their three-dimensional nano-network porous structure, possess physical properties such as low density, high specific surface area, high porosity, low dielectric constant, and low thermal conductivity, making them promising for a wide range of applications in thermal insulation, fireproofing, sound insulation, optics, and electrical engineering. Aerogel thermal insulation pads are thermal insulation products made with aerogel as the substrate.

[0003] In the production process of aerogel thermal insulation pads, thermally conductive silicone sheets need to be adhered to both sides of the aerogel felt. Currently, the equipment for attaching the thermally conductive silicone sheets to the aerogel felt is mainly semi-automatic. Specifically, an adhesive coating line applies adhesive to the surfaces of the cut thermally conductive silicone sheets that are to be bonded to the aerogel felt. Then, operators attach the adhesive-coated thermally conductive silicone sheets to both sides of the aerogel felt. However, this method has low production efficiency. Furthermore, manual operation is prone to contamination of the adhesive coating surface, resulting in weak adhesion and affecting product quality.

[0004] To address the aforementioned problems, this invention proposes an aerogel production coating apparatus. Summary of the Invention

[0005] To address the problems existing in the background art, the present invention proposes an aerogel production coating apparatus.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an aerogel production coating device, comprising a support frame, a spraying mechanism, a bonding mechanism, and a drive mechanism for driving the bonding mechanism to move; the spraying mechanism is slidably mounted on the support frame;

[0007] The bonding mechanism includes two mounting frames and an adsorption assembly rotatably connected to the mounting frames. A first connecting block is hinged between the two mounting frames and slides up and down on a column. A pressing component is provided on the column. A feeding box is provided on one side of each of the two mounting frames. A third slider is connected to both ends of the bonding mechanism and slides in a third groove opened on the support frame.

[0008] The adsorption component is flipped over to the top of the feeding box, and the adsorption component adsorbs the material. The adsorption component is then flipped back to its original position, and the spraying mechanism slides along the third chute and sprays glue onto the material adsorbed by the adsorption component. Then, the bonding mechanism is folded by the driving mechanism, the first connecting block moves down, and the two materials on the bonding mechanism are bonded together.

[0009] Further, the spraying mechanism comprises a sliding frame and a spray head; the sliding frame is slidingly arranged on a support frame, the spray head is mounted on the sliding frame, and a communication pipe in communication with the spray head is arranged on the sliding frame; the communication pipe is connected with a connecting pipe.

[0010] Further, the adsorption assembly comprises a rotating plate; one side of the rotating plate is rotationally connected with a mounting frame, and a third motor for driving the rotating plate to rotate is mounted on the mounting frame; a first channel is formed in the rotating plate, a pump body is arranged in the first channel, and a first through hole in communication with the first channel is formed in the rotating plate.

[0011] Further, the adsorption assembly further comprises a sliding plate, the sliding plate is slidingly arranged on the rotating plate, and a second electric push rod in driving connection with the sliding plate is arranged on the rotating plate; a second through hole matched with the first through hole is formed in the first through hole.

[0012] Further, the lower pressing piece comprises a push rod and a spring, the push rod is arranged on the upper end of the column body in up-and-down movement, the spring is sleeved on the push rod, the spring is fixedly connected between the column body and the push rod, and the push rod applies downward pressure to the first connecting block.

[0013] Further, the fitting mechanism has three, three fitting mechanisms are sequentially connected, and a second connecting block is arranged between adjacent fitting mechanisms, and the second connecting block is hinged with the corresponding mounting frame through a second hinge shaft.

[0014] Further, among the three fitting mechanisms, the column body corresponding to the middle fitting mechanism is a fixed column, the fixed column is fixed on the ground, a first sliding groove is formed in the fixed column, a first sliding block is slidingly arranged in the first sliding groove, and the first sliding block is connected with the first connecting block on the middle fitting mechanism; the column bodies corresponding to the other two fitting mechanisms are movable columns; a second sliding groove is formed in the movable column, a second sliding block is slidingly arranged in the second sliding groove, and the second sliding block is connected with the corresponding first connecting block; a second traveling wheel is rotationally arranged at the lower end of the movable column, and the second traveling wheel is in rolling contact with the ground.

[0015] Further, the driving mechanism comprises two driving plates, and the fitting mechanism is arranged between the two driving plates and is hinged with the adjacent mounting frame.

[0016] A first traveling wheel is rotationally mounted at the lower end of the driving plate, and a first motor for driving the first traveling wheel to rotate is mounted on the driving plate.

[0017] Further, a threaded rod is rotationally mounted on the support frame, a second motor for driving the threaded rod to rotate is mounted on the support frame, the sliding frame is in threaded connection with the threaded rod, a guide rod is fixedly arranged on the support frame, and the sliding frame is slidingly sleeved on the guide rod.

[0018] Further, a receiving box is arranged on the side of the supporting frame away from the feeding box, and a guide plate is arranged on the receiving box.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] Through the overturning of the first mounting frame and the first connecting block, the feeding work is automatically completed. The spraying mechanism can be slid to glue the aerogel felt and the heat-conducting silica gel sheet. By making the two driving plates close to each other, the fitting mechanism is folded, and then the first adsorption assembly and the second adsorption assembly are close to each other, so that the aerogel felt and the heat-conducting silica gel sheet are quickly bonded together, reducing manual participation, which is conducive to improving the coating efficiency, and can reduce the pollution of the gluing surface, which is conducive to ensuring the quality of the aerogel thermal insulation pad. And by overturning the adsorption assembly downwardly and making the sliding plate slide along the rotating plate, the discharging is automatically completed, further improving the production efficiency.

[0021] A plurality of fitting mechanisms can be arranged between the two driving plates, so that the plurality of fitting mechanisms and the spraying mechanism move simultaneously, which is conducive to improving the aerogel coating efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a schematic diagram of the structure of the first feeding box and the second feeding box in the present application;

[0024] Figure 3 is an enlarged view of A of the present application Figure 2 ;

[0025] Figure 4 is a schematic diagram of the structure of the driving plate in the present application;

[0026] Figure 5 is a sectional view of the moving column in the present application;

[0027] Figure 6 is a sectional view of the fixed column in the present application;

[0028] Figure 7 is a schematic diagram of the structure of the spraying mechanism in the present application;

[0029] Figure 8 is a schematic diagram of the structure of the receiving box in the present application;

[0030] Figure 9 is a schematic diagram of the structure of the adsorption assembly in the present application;

[0031] Figure 10 is a sectional view of the rotating plate in the present application;

[0032] Figure 11is a sectional view of the adsorption assembly in the application;

[0033] Figure 12 is a state simplified diagram of the fitting mechanism in the initial state in the application;

[0034] Figure 13 is a state simplified diagram of the fitting mechanism in the folding process in the application;

[0035] Figure 14 is a state simplified diagram of the fitting mechanism after folding in the application.

[0036] In the figure: 1, first feeding box; 2, second feeding box; 3, first electric push rod; 4, feeding plate; 5, aerogel felt; 6, heat-conducting silica gel sheet; 7, driving plate; 8, first motor; 9, first traveling wheel; 10, first mounting frame; 11, first connecting block; 12, second mounting frame; 13, first sliding block; 14, fixed column; 15, first sliding groove; 16, push rod; 17, spring; 18, U-shaped block; 19, second sliding block; 20, moving column; 21, second sliding groove; 22, second traveling wheel; 23, third sliding block; 24, support frame; 25, third sliding groove; 26, second motor; 27, threaded rod; 28, guide rod; 29, sliding frame; 30, connecting pipe; 31, communication pipe; 32, spray head; 33, third motor; 34, rotating plate; 35, first channel; 36, pump body; 37, second channel; 38, first through hole; 39, second through hole; 40, second electric push rod; 41, sliding plate; 42, guide plate; 43, material collecting box. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0038] As Figures 1-14 shown, the technical solutions adopted by the application are as follows: an aerogel production coating device, comprising a support frame 24, a fitting mechanism, a spraying mechanism and a driving mechanism.

[0039] Each fitting mechanism comprises two mounting frames and two adsorption assemblies. The two mounting frames are provided with a first connecting block 11, and the two mounting frames are hinged to the first connecting block 11 through first hinge shafts. The two mounting frames and the two adsorption assemblies are in one-to-one correspondence, and the adsorption assemblies are rotationally arranged on the corresponding mounting frames.

[0040] The adsorption assembly comprises a rotating plate 34 and a sliding plate 41. One side of the rotating plate 34 is rotatably connected to the mounting frame through a first shaft. A third motor 33 is mounted on the mounting frame, and the output shaft of the third motor 33 is fixedly connected to the first shaft. The sliding plate 41 is slidably arranged on the rotating plate 34. A second electric push rod 40 is mounted on the rotating plate 34, and the telescopic end of the second electric push rod 40 is fixedly connected to the sliding plate 41. The axis of the second electric push rod 40 is perpendicular to the axis of the first shaft.

[0041] A first channel 35 is formed in the rotating plate 34, one end of the first channel 35 is connected to the outside, and a pump body 36 is mounted in the first channel 35. The pump body 36 pumps out the air in the first channel 35. A second channel 37 is formed in the rotating plate 34 and connected to the first channel 35. A plurality of first through holes 38 are formed in the rotating plate 34 and connected to the second channel 37. A plurality of second through holes 39 are formed in the sliding plate 41, and the plurality of second through holes 39 correspond to the plurality of first through holes 38 one by one. The side of the sliding plate 41 away from the rotating plate 34 is the adsorption surface.

[0042] A feeding box is arranged on the side of the mounting frame close to the first shaft. The third motor 33 drives the rotating plate 34 to rotate 180 degrees, so that the sliding plate 41 is flipped upwards to the feeding box. Then, the pump body 36 is started to adsorb the materials in the feeding box to the sliding plate 41.

[0043] The bottom of the feeding box is provided with a first electric push rod 3, and the first electric push rod 3 is fixed to the ground. The telescopic end of the first electric push rod 3 is vertically upward and fixedly connected with a feeding plate 4, and the feeding plate 4 is slidably arranged in the feeding box.

[0044] In this embodiment, for the convenience of description, the two mounting frames in the same laminating mechanism are defined as a first mounting frame 10 and a second mounting frame 12. The feeding box corresponding to the first mounting frame 10 is a first feeding box 1, and the feeding box corresponding to the second mounting frame 12 is a second feeding box 2. The materials placed on the feeding plate 4 in the first feeding box 1 are aerogel felt 5 and heat-conducting silica gel sheet 6, and the aerogel felt 5 and the heat-conducting silica gel sheet 6 are alternately placed in the first feeding box 1. The materials placed on the feeding plate 4 in the second feeding box 2 are heat-conducting silica gel sheets 6.

[0045] The laminating mechanism can be provided with multiple laminating mechanisms, and the multiple laminating mechanisms are connected in sequence. In this embodiment, the laminating mechanism is provided with three laminating mechanisms, and the three laminating mechanisms are connected in sequence. A second connecting block is arranged between adjacent laminating mechanisms, both ends of the laminating mechanism are connected with a second hinge shaft, and the second connecting block is hinged with the corresponding mounting frame through the second hinge shaft.

[0046] The driving mechanism comprises two driving plates 7. The three laminating mechanisms are arranged between the two driving plates 7, and the driving plate 7 is hinged with the adjacent mounting frame through the second hinge shaft.

[0047] The third sliding block 23 is connected to the second hinge shaft, and the third sliding groove 25 is formed in the support frame 24, and the third sliding block 23 is slidingly arranged in the third sliding groove 25.

[0048] The lower end of the driving plate 7 is rotatably installed with the first traveling wheel 9, and the bottom of the driving plate 7 is installed with the first motor 8 for driving the first traveling wheel 9 to rotate. The first motor 8 drives the first traveling wheel 9 to roll on the ground, so that the two driving plates 7 are close to each other, and then the two fitting mechanisms in the fitting mechanism are folded together.

[0049] The first connecting block 11 is slidingly arranged on the column, and the column is provided with a pressing member. When the fitting mechanism is folded, the first connecting block 11 moves downward along the column. The arrangement of the pressing member makes the first connecting block 11 move downward when the two driving plates 7 are close to each other to fold the fitting mechanism, and then the two adsorption assemblies in the fitting mechanism are close to each other.

[0050] In this embodiment, the first connecting block 11 of the fitting mechanism in the middle is fixedly connected with the first sliding block 13, and the first sliding block 13 is slidingly arranged on the fixed column 14. The fixed column 14 is provided with the first sliding groove 15 which is slidingly matched with the first sliding block 13. The fixed column 14 is fixed on the ground.

[0051] The first connecting block 11 of the other two fitting mechanisms is fixedly connected with the U-shaped block 18, the U-shaped block 18 is fixedly connected with the second sliding block 19, the second sliding block 19 is slidingly arranged on the moving column 20, and the moving column 20 is provided with the second sliding groove 21 which is slidingly matched with the second sliding block 19. The lower end of the moving column 20 is rotatably installed with the second traveling wheel 22 which is in rolling contact with the ground.

[0052] The pressing member includes the push rod 16 and the spring 17. On the fixed column 14, the push rod 16 is slidingly arranged at the upper end of the fixed column 14, and the lower end of the push rod 16 extends into the first sliding groove 15 and is in abutting cooperation with the first sliding block 13. The spring 17 is sleeved on the push rod 16 and is fixedly connected between the fixed column 14 and the push rod 16.

[0053] On the moving column 20, the push rod 16 is slidingly arranged at the upper end of the moving column 20, and the lower end of the push rod 16 extends into the second sliding groove 21 and is in abutting cooperation with the second sliding block 19. The spring 17 is sleeved on the push rod 16 and is fixedly connected between the moving column 20 and the push rod 16.

[0054] The two driving plates 7 are away from each other, so that the plurality of fitting mechanisms are unfolded and are on the same horizontal plane, at this time, the first sliding block 13 is at the upper end of the first sliding groove 15, the second sliding block 19 is at the upper end of the second sliding groove 21, and the spring 17 is in a stretched state. The two driving plates 7 are close to each other, and then the third sliding block 23 moves to the middle along the third sliding groove 25, the first connecting block 11 moves downward, and the fitting mechanism is folded.

[0055] The spraying mechanism comprises a sliding frame 29 and a spray head 32. The sliding frame 29 is slidingly arranged on the support frame 24. Specifically, a threaded rod 27 is rotatably arranged on the support frame 24, and a second motor 26 is arranged on the support frame 24, and the output shaft of the second motor 26 is fixedly connected with one end of the threaded rod 27. The sliding frame 29 is threadedly connected with the threaded rod 27. A guide rod 28 is fixedly arranged on the support frame 24, and the guide rod 28 is arranged in parallel with the threaded rod 27. The sliding frame 29 is slidingly sleeved on the guide rod 28. A plurality of spray heads 32 are arranged on the sliding frame 29. A communication pipe 31 is arranged on the sliding frame 29 and communicates with the spray heads 32. The communication pipe 31 is connected with a connecting pipe 30. The connecting pipe 30 communicates with a glue supply device outside. The glue supply device inputs glue into the connecting pipe 30, and the glue is sprayed out through the spray heads 32.

[0056] In this embodiment, there are three spraying mechanisms, and each spraying mechanism corresponds to one of the three bonding mechanisms. The spraying mechanism sprays glue onto the aerogel felt 5 and the heat-conducting silica gel sheet 6 on the bonding mechanism.

[0057] The bonding mechanism is provided with a material collecting box 43 away from the side of the feeding box. The side of the material collecting box 43 close to the bonding mechanism is provided with a guide plate 42.

[0058] In this embodiment, the material collecting box 43 is arranged at a position corresponding to the first mounting frame 10.

[0059] Working principle: initially, the bonding mechanism is in an unfolded state, the first sliding block 13 is at the upper end of the first sliding groove 15, and the second sliding block 19 is at the upper end of the second sliding groove 21. The sliding plate 41 is located on the rotating plate 34, and the second through hole 39 and the corresponding first through hole 38 are opposite. The adsorption assembly is in the mounting frame.

[0060] The heat-conducting silica gel sheets 6 and the aerogel felts 5 are alternately placed on the feeding plate 4 in the first feeding box 1, and the heat-conducting silica gel sheets 6 are placed on the feeding plate 4 in the second feeding box 2. Initially, the uppermost in the first feeding box 1 is the aerogel felt 5.

[0061] In this embodiment, for the convenience of description, the adsorption assembly on the first mounting frame 10 is named as the first adsorption assembly, and the adsorption assembly on the second mounting frame 12 is named as the second adsorption assembly.

[0062] In use, the third motor 33 is started, the third motor 33 drives the rotating plate 34 to turn over 180 degrees and turn over above the corresponding feeding box, the first adsorption assembly turns over above the first feeding box 1, the adsorption surface of the first adsorption assembly faces downward and is opposite to the uppermost aerogel felt 5 in the first feeding box 1. The second adsorption assembly turns over above the second feeding box 2, and the adsorption surface of the second adsorption assembly faces downward and is opposite to the uppermost heat-conducting silica gel sheet 6 in the second feeding box 2.

[0063] The first electric push rod 3 is started to move the loading plate 4 upward. The uppermost aerogel mat 5 in the first loading box 1 is close to the first suction assembly, and the uppermost heat-conducting silica gel sheet 6 in the second loading box 2 is close to the second suction assembly.

[0064] Then, the pump body 36 is started to pump the air in the first channel 35 outward, the first suction assembly adsorbs the corresponding aerogel mat 5, and the second suction assembly adsorbs the corresponding heat-conducting silica gel sheet 6.

[0065] Then, the third motor 33 is started again to drive the rotating plate 34 and the sliding plate 41 to rotate, and the rotating plate 34 and the sliding plate 41 are reversely flipped by 180 degrees to return to the installation frame, the suction surface of the sliding plate 41 faces upward, the aerogel mat 5 is above the first suction assembly, and the heat-conducting silica gel sheet 6 is above the second suction assembly. Then, the second motor 26 is started to rotate the threaded rod 27 to move the sliding frame 29 along the threaded rod 27, and the nozzle 32 sprays glue on the aerogel mat 5 of the first suction assembly and the heat-conducting silica gel sheet 6 of the second suction assembly through the glue supply device.

[0066] After the glue spraying is completed, the first motor 8 is started to drive the first traveling wheel 9 to rotate, so that the two driving plates 7 are close to each other. The third sliding block 23 slides to the middle along the first sliding groove 15, the first sliding block 13 moves downward along the first sliding groove 15, the second sliding block 19 moves downward along the second sliding groove 21, the installation frame is flipped, the fitting mechanism is gradually folded, and then the first suction assembly and the second suction assembly are close to each other, and the aerogel mat 5 and the heat-conducting silica gel sheet 6 on the fitting mechanism are close to each other, as shown in FIG. 6. Figure 13 The installation frame, the rotating plate 34 and the sliding plate 41 are in a vertical state, at this time, the aerogel mat 5 and the heat-conducting silica gel sheet 6 on the fitting mechanism are bonded together, as shown in FIG. 7. Figure 14

[0067] The pump body 36 in the first suction assembly is turned off, the first suction assembly no longer generates suction force on the aerogel mat 5, and the second suction assembly maintains the suction force. Then, the two driving plates 7 are moved away from each other. The fitting mechanism is gradually unfolded, so that the first suction assembly and the second suction assembly return to a horizontal state. Since the first suction assembly no longer has suction force, the aerogel mat 5 and the heat-conducting silica gel sheet 6 bonded together are adsorbed onto the second suction assembly, and the aerogel mat 5 is above the heat-conducting silica gel sheet 6.

[0068] Then, the third motor 33 on the first installation frame 10 is started to flip the first suction assembly by 180 degrees and move the first suction assembly above the first loading box 1, at this time, the suction surface of the first suction assembly faces downward and is opposite to the heat-conducting silica gel sheet 6 in the first loading box 1. Then, the pump body 36 in the first suction assembly is started, and the heat-conducting silica gel sheet 6 is adsorbed onto the first suction assembly.​

[0069] The first adsorption assembly is reversed by 180 degrees to return to the first mounting frame 10, and the first adsorption assembly adsorbs the heat-conducting silica gel sheet 6.

[0070] Then, the second motor 26 is started to move the sliding frame 29 along the threaded rod 27, so that the nozzle 32 sprays glue on the heat-conducting silica gel sheet 6 of the first adsorption assembly and the aerogel felt 5 of the second adsorption assembly.

[0071] Then, the first motor 8 is started to make the two driving plates 7 close to each other, so that the fitting mechanism is folded again, the mounting frame is turned to the vertical state, the first adsorption assembly and the second adsorption assembly are turned to the vertical state, and the heat-conducting silica gel sheet 6 of the first adsorption assembly is bonded to the aerogel felt 5 of the second adsorption assembly. At this time, the two sides of the aerogel felt 5 are bonded with the heat-conducting silica gel sheet 6, and then the aerogel thermal insulation pad is obtained.

[0072] The adsorption force of the second adsorption assembly is released, and the first adsorption assembly maintains the adsorption force. Then, the two driving plates 7 are moved away from each other, the fitting mechanism is gradually unfolded, and the first adsorption assembly and the second adsorption assembly are returned to the horizontal state, at this time, the aerogel thermal insulation pad is adsorbed on the first adsorption assembly.

[0073] Then, the third motor 33 on the first mounting frame 10 is started to turn the first adsorption assembly downward by a certain angle. The second electric push rod 40 is started to push the sliding plate 41 to move towards the material collecting box 43, and the second through hole 39 and the first through hole 38 are staggered to make the aerogel thermal insulation pad adsorbed on the first adsorption assembly fall into the material collecting box 43.

[0074] Thereafter, the sliding plate 41 is returned to the rotating plate 34 by the second electric push rod 40, and the adsorption assembly is returned to the horizontal state by the third motor 33.

[0075] The coating device in the application automatically completes feeding, glue spraying, bonding and discharging through the cooperation of the first mounting frame 10, the first connecting block 11, the glue coating mechanism and the driving plates 7. Specifically, the feeding work is automatically completed through the turning of the first mounting frame 10 and the first connecting block 11. The glue coating mechanism can be slid to coat the aerogel felt 5 and the heat-conducting silica gel sheet 6. By moving the two driving plates 7 close to each other, the fitting mechanism is folded, and then the first adsorption assembly and the second adsorption assembly are moved close to each other, so that the aerogel felt 5 and the heat-conducting silica gel sheet 6 are bonded together, reducing the manual participation, which is conducive to improving the coating efficiency and reducing the pollution to the glue coating surface, which is conducive to ensuring the quality of the aerogel thermal insulation pad. And by turning the adsorption assembly downward and sliding the sliding plate 41 along the rotating plate 34, the discharging is automatically completed, further improving the production efficiency.

[0076] The plurality of fitting mechanisms and spraying mechanisms move simultaneously, which is beneficial to improve the aerogel coating efficiency.

[0077] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalent features by those skilled in the art, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An aerogel production coating apparatus, characterized in that: The assembly includes a support frame (24), a spraying mechanism, a bonding mechanism, and a driving mechanism for driving the bonding mechanism. The spraying mechanism is slidably mounted on the support frame (24). The bonding mechanism includes two mounting frames and an adsorption assembly rotatably connected to the mounting frames. A first connecting block (11) is hinged between the two mounting frames. The first connecting block (11) is slidably mounted on a column. A pressing member is provided on the column. A feeding box is provided on one side of each of the two mounting frames. A third slider (23) is connected to both ends of the bonding mechanism. The third slider (23) is slidably mounted in a third groove (25) opened on the support frame (24). The adsorption assembly is flipped over to the top of the feeding box, and the adsorption assembly adsorbs the material. The adsorption assembly is flipped back to its original position. The spraying mechanism slides along the third groove (25) and sprays glue onto the material adsorbed by the adsorption assembly. Then, the bonding mechanism is folded by the driving mechanism, the first connecting block (11) moves down, and the two materials on the bonding mechanism are bonded together. The bonding mechanism has three parts, which are connected in sequence. A second connecting block is provided between adjacent bonding mechanisms. The second connecting block is hinged to the corresponding mounting frame through a second hinge axis. In the three bonding mechanisms, the column corresponding to the middle bonding mechanism is a fixed column (14), which is fixed on the ground. The fixed column (14) has a first groove (15) and a first slider (13) is slidably arranged in the first groove (15). The first slider (13) is connected to the first connecting block (11) on the middle bonding mechanism. The column corresponding to the other two bonding mechanisms is a movable column (20). The movable column (20) has a second groove (21) and a second slider (19) is slidably arranged in the second groove (21). The second slider (19) is connected to the corresponding first connecting block (11). The lower end of the movable column (20) is rotatably provided with a second traveling wheel (22), which rolls in contact with the ground.

2. The aerogel production coating apparatus according to claim 1, characterized in that: The spraying mechanism includes a carriage (29) and a nozzle (32); the carriage (29) is slidably mounted on a support frame (24), the nozzle (32) is mounted on the carriage (29), and the carriage (29) is provided with a connecting pipe (31) communicating with the nozzle (32); the connecting pipe (31) is connected to a connecting pipe (30).

3. The aerogel production coating apparatus according to claim 1, characterized in that: The adsorption assembly includes a rotating plate (34); one side of the rotating plate (34) is rotatably connected to the mounting frame, and a third motor (33) for driving the rotating plate (34) to rotate is mounted on the mounting frame; a first channel (35) is opened in the rotating plate (34), a pump body (36) is provided in the first channel (35), and a first through hole (38) communicating with the first channel (35) is opened on the rotating plate (34).

4. The aerogel production coating apparatus according to claim 3, characterized in that: The adsorption assembly also includes a slide plate (41), which is slidably mounted on a rotating plate (34). The rotating plate (34) is provided with a second electric push rod (40) that is driven and connected to the slide plate (41). A second through hole (39) that cooperates with the first through hole (38) is provided on the first through hole (38).

5. The aerogel production coating apparatus according to claim 1, characterized in that: The pressing component includes a push rod (16) and a spring (17). The push rod (16) is moved up and down and is located at the upper end of the column. The spring (17) is sleeved on the push rod (16). The spring (17) is fixedly connected between the column and the push rod (16). The push rod (16) applies downward pressure to the first connecting block (11).

6. The aerogel production coating apparatus according to claim 1, characterized in that: The driving mechanism includes two driving plates (7), and the bonding mechanism is disposed between the two driving plates (7). The bonding mechanism is hinged to the adjacent mounting frame. The lower end of the drive plate (7) is rotatably mounted with a first traveling wheel (9), and the drive plate (7) is mounted with a first motor (8) that drives the first traveling wheel (9) to rotate.

7. The aerogel production coating apparatus according to claim 2, characterized in that: A threaded rod (27) is rotatably mounted on the support frame (24), and a second motor (26) for driving the threaded rod (27) to rotate is mounted on the support frame (24); the slide (29) is threadedly connected to the threaded rod (27); a guide rod (28) is fixedly mounted on the support frame (24), and the slide (29) is slidably sleeved on the guide rod (28).

8. The aerogel production coating apparatus according to claim 1, characterized in that: A receiving box (43) is provided on the side of the support frame (24) away from the feeding box, and a guide plate (42) is provided on the receiving box (43).

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