Automatic gluing equipment for outer wall protection plate
By designing an automatic gluing equipment for exterior wall protection panels, the automatic gluing and composite processing of release paper and support plates has been realized, solving the problems of low efficiency and difficulty in ensuring uniformity in existing technologies, and improving production efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 青岛锐鹏新材料科技有限公司
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-10
AI Technical Summary
In the existing technology, the glue application process in the production of exterior wall protection panels relies on manual or semi-automatic operation, which is inefficient and makes it difficult to guarantee the uniformity of glue application, thus affecting production quality and efficiency.
An automatic gluing device for exterior wall protection panels was designed, including a conveying module, a first gluing module, a second gluing module, and an extrusion module. Release paper and support plate are conveyed synchronously by a conveyor belt, and glue layers are applied to the upper and lower surfaces of the release paper and support plate respectively to achieve automatic gluing and composite processing.
It significantly improved the production efficiency and adhesive uniformity of the exterior wall protection panels, thereby enhancing the product quality.
Smart Images

Figure CN224477555U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of external wall protection panel production equipment, and in particular to an automatic adhesive coating equipment for external wall protection panels. Background Technology
[0002] During the construction of underground parking garages, exterior wall protection panels are often used to protect the garage's exterior walls and meet requirements for insulation and waterproofing. These panels are typically made of lightweight, high-strength materials, facilitating installation and disassembly and significantly shortening the construction period. Chinese Patent Publication No. CN 220868466 U discloses an exterior wall protection panel and system, comprising a protective panel, a support panel, and a protective film. The protective film is generally made of release paper to facilitate easy removal from the support panel during later use.
[0003] In existing technologies, the production of insulation boards for exterior wall protection mostly relies on manual or semi-automatic operations to apply adhesive to both sides of the boards, followed by lamination and bonding of protective panels. This is not only inefficient, but also makes it difficult to ensure the uniformity of adhesive application, affecting the production quality and efficiency of exterior wall protection boards.
[0004] The technical problem this utility model aims to solve is to design an automatic adhesive coating system for exterior wall protection panels to improve production quality and efficiency. Utility Model Content
[0005] This utility model provides an automatic gluing equipment for exterior wall protection panels, which realizes automatic gluing and composite processing of exterior wall protection panels, significantly improves the production efficiency of exterior wall protection panels, and ensures the uniformity of gluing, thereby improving the production quality of products.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] This utility model provides an automatic adhesive application device for exterior wall protection panels, including a conveying module. The conveying module includes a frame and a conveyor belt, and the conveyor belt is disposed on the frame.
[0008] The first gluing module includes a release paper roll, a coating roll, and a first gluing mold; the coating roll is arranged opposite to the first gluing mold and disposed below the conveyor belt, and the first gluing mold is configured to form an adhesive layer on the surface of the release paper.
[0009] The second gluing module includes a second gluing mold, which is arranged above the conveyor belt and configured to form an adhesive layer on the upper surface of the support plate.
[0010] An extrusion module, comprising a support frame and a pressure roller, the pressure roller being rotatably mounted on the support frame, the support frame being mounted on the machine frame, and the pressure roller being arranged above the conveyor belt.
[0011] Preferably, the conveyor belt includes a first sub-conveyor belt and a second sub-conveyor belt, which are arranged sequentially along the conveying direction; a first gap is formed between the first sub-conveyor belt and the second sub-conveyor belt, which is configured to allow the release paper unwound from the release paper roll to pass through and be conveyed onto the second sub-conveyor belt;
[0012] The second sub-conveyor belt is equipped with the extrusion module, and the coating roller is arranged below the first sub-conveyor belt.
[0013] Preferably, the second gluing mold is mounted on the support frame of the extrusion module configured on the second sub-conveyor belt.
[0014] Preferably, the conveyor belt includes a third sub-conveyor belt, and the second sub-conveyor belt is disposed between the first sub-conveyor belt and the third sub-conveyor belt, forming a second gap between the third sub-conveyor belt and the second sub-conveyor belt; the automatic adhesive coating equipment for the exterior wall protection panel also includes a release paper cutting module, the release paper cutting module includes a hot cutting blade and a first photoelectric sensor, the hot cutting blade can move up and down in the second gap, and the first photoelectric sensor is disposed on the frame and located at the second gap.
[0015] Preferably, the release paper cutting module further includes a fixing seat and a second cylinder, the second cylinder being vertically arranged below the second interval, the fixing seat being disposed on the piston rod of the second cylinder, and the hot cutting blade being disposed on the fixing seat.
[0016] Preferably, the second gluing module further includes a robotic arm and a suction cup; the suction cup is disposed on the robotic arm, and the robotic arm is disposed at the third sub-conveyor belt.
[0017] Preferably, the extrusion module is disposed at the end of the third sub-conveyor belt away from the second sub-conveyor belt.
[0018] Preferably, the conveyor belt further includes a fourth sub-conveyor belt, and the third sub-conveyor belt is located between the fourth sub-conveyor belt and the second sub-conveyor belt.
[0019] Preferably, the second gluing module includes a fixing frame, the second gluing mold is disposed on the fixing frame, and the fixing frame is disposed on the machine frame.
[0020] Preferably, the system further includes a rubber material conveying module; the rubber material conveying module includes a rubber tank and a rubber material conveying pump; the input end of the rubber material conveying pump is connected to the rubber tank through a pipe, and the output end of the rubber material conveying pump is connected to the first gluing mold and the second gluing mold through pipes respectively.
[0021] The technical solution of this utility model has the following technical effects compared with the prior art: By adopting a glue spraying module, the first glue application mold automatically coats the glue onto the surface of the release paper. During the material conveying process of the exterior wall protection panel, the release paper and the support plate are conveyed synchronously. The release paper will be pasted onto the bottom surface of the support plate, and the second glue application mold will spray the glue onto the top surface of the support plate to satisfy the requirement of covering the top surface of the support plate with the protective panel and pasting it in place. Automatic glue application and composite processing can be carried out during the assembly process of the exterior wall protection panel, which can avoid the errors caused by manual operation, significantly improve the production efficiency of the exterior wall protection panel, and ensure the uniformity of glue application. This helps to improve the production quality and efficiency of the product. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the appearance of an automatic adhesive coating device for exterior wall protective panels according to this utility model;
[0023] Figure 2 This is a schematic diagram of the release paper roll, the first sub-conveyor belt, and the first gluing mold in an automatic gluing equipment for exterior wall protection panels according to this utility model.
[0024] Figure 3 This is a structural diagram of the third sub-conveyor belt, release paper cutting module, and extrusion module in an automatic gluing device for exterior wall protection panels according to this utility model;
[0025] Figure 4 This is a schematic diagram of the adhesive conveying module in an automatic adhesive coating equipment for exterior wall protection panels according to this utility model;
[0026] Figure 5 for Figure 1 A magnified view of a portion of region A in the middle;
[0027] Figure 6 for Figure 1 A magnified view of a portion of region B in the middle.
[0028] Reference numerals: 1. First sub-conveyor belt; 2. Second sub-conveyor belt; 3. Third sub-conveyor belt; 4. Fourth sub-conveyor belt; 5. Second motor;
[0029] 6. First gluing module; 61. Release paper roll; 62. First motor; 63. Guide roller; 64. Coating roller; 65. First gluing mold;
[0030] 7. Second gluing module; 71. Second gluing mold; 72. Robotic arm; 73. Suction cup; 74. Second photoelectric sensor;
[0031] 8. Release paper cutting module; 81. Fixing base; 82. Second cylinder; 83. Hot cutting knife; 84. First photoelectric sensor;
[0032] 9. Rubber material conveying module; 91. Glue tank; 92. Third motor; 93. Glue material conveying pump;
[0033] 11. Extrusion module; 111. Support frame; 112. Fourth cylinder; 113. Lifting seat; 114. Pressure roller;
[0034] 12. Rack. Detailed Implementation
[0035] like Figures 1-6 As shown, this utility model provides an automatic adhesive application device for exterior wall protection panels, including a conveying module, a first adhesive spraying module and a first adhesive application module 6, a second adhesive spraying module and a second adhesive application module 7, and an extrusion module 11.
[0036] The conveying module includes a frame 12 and a conveyor belt, which is mounted on the frame 12.
[0037] The first glue spraying module 6 includes a release paper roll 61, a coating roll 64, and a first glue spraying mold 65. The first glue spraying mold 65 and the coating roll 64 are arranged opposite to each other and disposed below the conveyor belt. The coating roll 64 is arranged opposite to each other and disposed below the conveyor belt. The first glue spraying mold 65 is configured to form an adhesive layer on the surface of the release paper.
[0038] The second glue spraying module 7 includes a second glue spraying mold and a glue application mold. The second glue spraying mold and the glue application mold are arranged above the conveyor belt. The second glue spraying mold and the glue application mold are configured to spray glue downwards. The second glue application mold 71 is configured to form an adhesive layer on the upper surface of the support plate.
[0039] The extrusion module 11 includes a support frame 111 and a pressure roller 114. The pressure roller 114 is rotatably mounted on the support frame 111, which is mounted on the frame 12. The pressure roller 114 is arranged above the conveyor belt.
[0040] Specifically, the conveyor belt is installed and supported by the frame 12. The conveyor belt can be used to transport the support plate of the external wall protection panel. During the process of transporting the support plate, the release paper on the release paper roll 61 is unwound and output and guided to the upper surface of the conveyor belt by the coating roller 64. At the same time, the first gluing mold 65 and the coating roller 64 are arranged opposite to each other and set below the conveyor belt. The first gluing mold 65 applies glue to the surface of the release paper guided and transported by the coating roller 64 to form an adhesive layer.
[0041] In this way, during the conveying process of the support plate, the support plate will be pressed against the upper surface of the release paper, so that the support plate and the release paper are stuck together.
[0042] In addition, the upper surface of the support plate will be glued using the second glue application mold 71 to form an adhesive layer, so that the protective plate can be placed on the upper surface of the support plate and bonded to it.
[0043] Release paper (protective film) is bonded to the lower surface of the support plate, and a protective plate is bonded to the upper surface of the support plate. By using the pressure roller 114 of the extrusion module 11 for extrusion processing, the protective plate, support plate and release paper can be reliably bonded together.
[0044] Among them, the first gluing mold 65 can adopt the existing gluing method to coat the surface of the release paper to form an adhesive layer. For example, the physical manifestation of the first gluing mold 65 can be a gluing roller or a glue nozzle.
[0045] The second adhesive application mold 71 can employ a conventional adhesive spraying method to form an adhesive layer on the upper surface of the support plate. For example, the representation entity can be a spray nozzle. Similarly, the second adhesive application mold 71 can also be applied using a coating method.
[0046] To facilitate the transport of the support plate and the supply of release paper, the conveyor belt has a segmented structure.
[0047] In one embodiment, the conveyor belt includes a first sub-conveyor belt 1 and a second sub-conveyor belt 2, which are arranged sequentially along the conveying direction; a first gap is formed between the first sub-conveyor belt 1 and the second sub-conveyor belt 2, which is configured to allow the release paper unwound by the release paper roll 61 to pass through and be conveyed onto the second sub-conveyor belt 2; the second sub-conveyor belt 2 is equipped with the extrusion module 11, and the coating roller 64 is arranged below the first sub-conveyor belt 1.
[0048] Specifically, after an adhesive layer is formed on the release paper, it extends through the first gap and adheres to the lower surface of the support plate conveyed onto the second sub-conveyor belt 2. Simultaneously, the extrusion module 11 configured on the second sub-conveyor belt 2 presses the release paper firmly against the support plate.
[0049] Furthermore, the conveyor belt includes a third sub-conveyor belt 3, and the second sub-conveyor belt 2 is disposed between the first sub-conveyor belt 1 and the third sub-conveyor belt 3, forming a second interval between the third sub-conveyor belt 3 and the second sub-conveyor belt 2; the automatic adhesive coating equipment for the exterior wall protection panel also includes a release paper cutting module 8, which includes a hot cutting blade 83 and a first photoelectric sensor 84. The hot cutting blade 83 can move up and down in the second interval, and the first photoelectric sensor 84 is disposed on the frame 12 and located at the second interval.
[0050] Specifically, after the release paper is bonded to the support plate, since the release paper is continuously supplied, after the support plate is conveyed to the third sub-conveyor belt 3, the first photoelectric sensor 84 detects the tail of the support plate, triggering the hot cutter 83 to move upward and cut the release paper.
[0051] Furthermore, the extrusion module 11 is disposed at the end of the third sub-conveyor belt 3 away from the second sub-conveyor belt 2.
[0052] Specifically, after the protective plate and the support plate are bonded together, they can be pressed by the extrusion module 11 at the tail of the third sub-conveyor belt 3, so that the protective plate is pressed tightly onto the support plate.
[0053] The second gluing mold 71 in the second gluing module 7 can be directly fixedly installed on the support frame 111 corresponding to the extrusion module 11 on the second sub-conveyor belt 2. Alternatively, the second gluing module 7 includes an independent fixing frame (similar to the structure of the support frame 111), and the second gluing mold 71 is disposed on the fixing frame, which is disposed on the frame 12.
[0054] To automatically transport the processed and shaped exterior wall protection panels, the conveyor belt also includes a fourth sub-conveyor belt 4.
[0055] Specifically, a first sub-conveyor belt 1 is provided, a second sub-conveyor belt 2 is provided on one side of the first sub-conveyor belt 1, a third sub-conveyor belt 3 is provided on the side of the second sub-conveyor belt 2 away from the first sub-conveyor belt 1, and a fourth sub-conveyor belt 4 is provided on the side of the third sub-conveyor belt 3 away from the second sub-conveyor belt 2. A frame 12 is provided at the bottom of the first sub-conveyor belt 1, the second sub-conveyor belt 2, the third sub-conveyor belt 3 and the fourth sub-conveyor belt 4. A second motor 5 is installed on one side of the bottom of the frame 12.
[0056] A first gluing module 6 is provided below the first sub-conveyor belt 1. The first gluing module 6 includes a release paper roll 61, a first motor 62, a guide roller 63, a coating roller 64, and a first gluing mold 65. The release paper roll 61 is located below the first sub-conveyor belt 1. The first motor 62 is located on one side of the bottom of the release paper roll 61. The output end of the first motor 62 is connected to the release paper roll 61. Multiple guide rollers 63 are provided and distributed below the first sub-conveyor belt 1. The coating roller 64 is located below the second sub-conveyor belt 2 on the side close to the first sub-conveyor belt 1. The first gluing mold 65 is located on one side of the coating roller 64.
[0057] In the specific implementation process, it is worth noting that the conveying system of the automatic adhesive coating equipment for exterior wall protection panels is formed through the cooperation of the first sub-conveyor belt 1, the second sub-conveyor belt 2, the third sub-conveyor belt 3, the fourth sub-conveyor belt 4, the second motor 5, and the frame 12. Workers continuously feed the support plate material of the exterior wall protection panel into the first sub-conveyor belt 1, which moves under the action of each sub-conveyor belt, completing the entire adhesive coating, lamination, and protective plate pasting process during movement. The second motor 5 drives the drive shaft of each sub-conveyor belt to rotate through synchronous belts and synchronous pulleys, thereby driving the operation of each sub-conveyor belt and realizing the conveying of the panel material. Furthermore, each second motor 5 is controlled synchronously by a PLC to ensure the stability and continuity of the panel material during conveying. Simultaneously, each second motor 5 can also independently control the operation and start-up of each sub-conveyor belt according to the program settings. For the specific structural configuration of the first sub-conveyor belt 1, the second sub-conveyor belt 2, the third sub-conveyor belt 3, and the fourth sub-conveyor belt 4, refer to conventional belt conveyor technology.
[0058] Through the cooperation of the release paper roll 61, the first motor 62, the guide roller 63, the coating roller 64, and the first gluing mold 65, the first motor 62 is controlled to drive the release paper roll 61 to rotate, thereby releasing the release paper. After being guided by the guide roller 63, the release paper enters between the coating roller 64 and the first gluing mold 65. The first gluing mold 65 evenly coats the release paper with adhesive. The release paper coated with adhesive enters the top of the second sub-conveyor belt 2 along with the support plate, so that the release paper is adhered to the bottom surface of the support plate, realizing the bottom surface coating operation of the exterior wall protection panel. The specific models of the second motor 5 and the first motor 62 are not limited, as long as they meet the usage requirements.
[0059] In one feasible embodiment, a robotic arm 72 is also provided at the third sub-conveyor belt 3, and a suction cup 73 is provided on the robotic arm 72.
[0060] In the specific implementation process, it is worth noting that after the second gluing module 7 of the gluing mold sprays glue onto the top of the support plate through the second gluing mold 71, a protective plate can be placed on the support plate so that the protective plate is adhered to the support plate. The robot arm 72 drives the suction cup 73 to move and grasp the protective plate, then moves the protective plate above the support plate and places it on the support plate, thus realizing the automatic feeding and adhesion of the protective plate to the support plate.
[0061] The physical entity representing the robotic arm 72 can be a conventional robotic arm or a three-dimensional translation stage, without any restrictions or further details.
[0062] In one feasible embodiment, the release paper cutting module 8 includes a fixed base 81, a second cylinder 82, a hot cutting blade 83, and a first photoelectric sensor 84. The fixed base 81 is located at the bottom of the side where the second sub-conveyor belt 2 and the third sub-conveyor belt 3 are close to each other. The second cylinder 82 is installed on both sides of the bottom of the fixed base 81. The hot cutting blade 83 is movably connected to the inner wall of the fixed base 81. The hot cutting blade 83 is fixedly connected to the output end of the second cylinder 82. The first photoelectric sensor 84 is located on the side of the hot cutting blade 83 near the second sub-conveyor belt 2.
[0063] In the specific implementation process, it is worth noting that after the release paper is pasted to the bottom of the support plate, it moves from the second sub-conveyor belt 2 to the third sub-conveyor belt 3. After the front and end of the support plate pass through the first photoelectric sensor 84 in sequence, the first photoelectric sensor 84 will detect the position of the support plate and trigger the second cylinder 82 to drive the hot cutting blade 83 to move upward. The release paper is separated under the action of the hot cutting blade 83, realizing the automatic cutting of the release paper at the bottom of the support plate. The specific models of the second cylinder 82 and the first photoelectric sensor 84 are not limited, as long as they meet the usage requirements.
[0064] In one feasible embodiment, a rubber material conveying module 9 is provided on the side of the first sub-conveyor belt 1 away from the second sub-conveyor belt 2; the rubber material conveying module 9 includes a rubber tank 91, a third motor 92, and a rubber material conveying pump 93; the rubber tank 91 is located on the side of the first sub-conveyor belt 1 away from the second sub-conveyor belt 2, the third motor 92 is installed on one bottom side of the rubber tank 91, and the rubber material conveying pump 93 is installed on the other bottom side of the rubber tank 91. The output end of the third motor 92 is connected to the rubber material conveying pump 93, the input end of the rubber material conveying pump 93 is connected to the rubber tank 91, and the output end of the rubber material conveying pump 93 is connected to the first gluing mold 65 and the second gluing mold 71 respectively.
[0065] In the specific implementation process, it is worth noting that the glue box 91 stores glue material inside. By controlling the third motor 92 to drive the glue material delivery pump 93 to rotate, the glue material in the glue box 91 is delivered to the first glue application mold 65 and the second glue application mold 71 under the action of the glue material delivery pump 93, so as to realize the delivery of glue material. The specific model of the third motor 92 is not limited, as long as it meets the usage requirements.
[0066] In one feasible embodiment, an extrusion module 11 is provided on the top of the frame 12; the extrusion module 11 includes a support frame 111, a fourth cylinder 112, a lifting seat 113, and a pressure roller 114; multiple support frames 111 are provided and fixedly connected to the top of the frame 12, a fourth cylinder 112 is installed on the top of both ends of the support frame 111, the lifting seat 113 is movably connected to the inner walls of both ends of the support frame 111, the output end of the fourth cylinder 112 is fixedly connected to the lifting seat 113, and a pressure roller 114 is provided below the support frame 111, both ends of the pressure roller 114 are rotatably connected to the lifting seat 113.
[0067] In the specific implementation process, it is worth noting that, through the cooperation between the frame 12, support frame 111, fourth cylinder 112, lifting seat 113, and pressure roller 114, the pressure roller 114 is respectively set above the ends of the second sub-conveyor belt 2 and the third sub-conveyor belt 3 that are far apart from each other, and is installed and fixed to the frame 12 through the support frame 111. By controlling the fourth cylinder 112, the lifting seat 113 is driven to drive the pressure roller 114 to move up and down, thereby adjusting the height of the pressure roller 114. When the support plate, release paper, and protective plate are pasted, a certain pressure is applied so that the support plate, release paper, and protective plate are stably pasted and fixed, thereby improving the quality and efficiency of the bonding and lamination of the external wall protective panel. The specific model of the fourth cylinder 112 is not limited, as long as it meets the usage requirements.
[0068] In one feasible embodiment, the second gluing module includes a second photoelectric sensor 74, which is mounted on the frame 12 on one side of the third sub-conveyor belt 3.
[0069] In the specific implementation process, it is worth noting that, through the cooperation between the frame 12, the third sub-conveyor belt 3, and the second photoelectric sensor 74, after the support plate with top adhesive spraying is moved to the protective plate pasting position, the second photoelectric sensor 74 detects the position of the support plate and triggers a stop to the conveyor belt 3, so that the robot arm 72 can complete the feeding and pasting operation of the protective plate. The specific model of the second photoelectric sensor 74 is not limited, as long as it meets the usage requirements.
[0070] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. An automatic adhesive application device for exterior wall protective panels, characterized in that: include A conveying module, the conveying module including a frame and a conveyor belt, the conveyor belt being disposed on the frame; The first gluing module includes a release paper roll, a coating roll, and a first gluing mold; the coating roll is arranged opposite to the first gluing mold and disposed below the conveyor belt, and the first gluing mold is configured to form an adhesive layer on the surface of the release paper. The second gluing module includes a second gluing mold, which is arranged above the conveyor belt and configured to form an adhesive layer on the upper surface of the support plate. An extrusion module, comprising a support frame and a pressure roller, the pressure roller being rotatably mounted on the support frame, the support frame being mounted on the machine frame, and the pressure roller being arranged above the conveyor belt.
2. The automatic adhesive application equipment for exterior wall protection panels according to claim 1, characterized in that: The conveyor belt includes a first sub-conveyor belt and a second sub-conveyor belt, which are arranged sequentially along the conveying direction; a first gap is formed between the first sub-conveyor belt and the second sub-conveyor belt, which is configured to allow the release paper unwound from the release paper roll to pass through and be conveyed onto the second sub-conveyor belt; The second sub-conveyor belt is equipped with the extrusion module, and the coating roller is arranged below the first sub-conveyor belt.
3. The automatic adhesive application equipment for exterior wall protection panels according to claim 2, characterized in that: The second gluing mold is mounted on the support frame of the extrusion module configured on the second sub-conveyor belt.
4. The automatic adhesive application equipment for exterior wall protection panels according to claim 2, characterized in that: The conveyor belt includes a third sub-conveyor belt, and the second sub-conveyor belt is disposed between the first sub-conveyor belt and the third sub-conveyor belt, with a second gap formed between the third sub-conveyor belt and the second conveyor belt; The automatic adhesive coating equipment for exterior wall protection panels also includes a release paper cutting module, which includes a hot cutter and a first photoelectric sensor. The hot cutter can move up and down in the second interval, and the first photoelectric sensor is mounted on the frame and located at the second interval.
5. The automatic adhesive application equipment for exterior wall protection panels according to claim 4, characterized in that: The release paper cutting module also includes a fixed base and a second cylinder. The second cylinder is vertically arranged below the second interval. The fixed base is disposed on the piston rod of the second cylinder, and the hot cutting blade is disposed on the fixed base.
6. The automatic adhesive application equipment for exterior wall protection panels according to claim 4, characterized in that: The second gluing module also includes a robotic arm and a suction cup; the suction cup is mounted on the robotic arm, and the robotic arm is mounted on the third sub-conveyor belt.
7. The automatic adhesive application equipment for exterior wall protection panels according to claim 4, characterized in that: The extrusion module is located at the end of the third sub-conveyor belt furthest from the second sub-conveyor belt.
8. The automatic adhesive application equipment for exterior wall protection panels according to claim 4, characterized in that: The conveyor belt also includes a fourth sub-conveyor belt, and the third sub-conveyor belt is located between the fourth sub-conveyor belt and the second sub-conveyor belt.
9. The automatic adhesive application equipment for exterior wall protection panels according to claim 1, characterized in that: The second gluing module includes a fixing frame, the second gluing mold is disposed on the fixing frame, and the fixing frame is disposed on the machine frame.
10. The automatic adhesive application equipment for exterior wall protection panels according to claim 1, characterized in that: It also includes a rubber material conveying module; the rubber material conveying module includes a rubber tank and a rubber material conveying pump; the input end of the rubber material conveying pump is connected to the rubber tank through a pipe, and the output end of the rubber material conveying pump is connected to the first gluing mold and the second gluing mold through pipes respectively.