Grouting film tear-resistant layer composite machine

Abstract

The application relates to the technical field of film composite processing, and particularly discloses a grouting film tear-resistant layer composite machine, which comprises a frame body, a retractable assembly is arranged in the frame body, a support is fixedly connected to the upper surface of the frame body, the upper surfaces of the support are slidably connected with symmetrical toothed plates, the bottom surfaces of the two toothed plates are jointly provided with a gluing assembly, a fixing seat is fixedly connected to the upper surface of the support, and a rotating motor is fixedly installed on the right side of the fixing seat. The device is characterized in that the rotating motor, the worm and the worm gear are matched, the rotating motor drives the worm to rotate, the worm is engaged with the worm gear, the worm gear can drive the rotating rod to perform rotary motion, the rotating rod has self-locking property, the rotating rod drives the gear to perform rotary motion through the matching of the gear and the toothed plate, the gear is engaged with the toothed plate, the toothed plate performs lifting motion, and thus the spacing between the gluing assembly and the grouting film is adjusted, and the problem that the spacing between the gluing assembly and the grouting film is inconvenient to adjust is solved.

Description

Technical Field

[0001] This application relates to the field of membrane composite processing technology, and in particular to a grouting membrane tear-resistant layer composite machine. Background Technology

[0002] Grouting film, also known as internally sprayed agricultural film, is a polyethylene greenhouse film. It forms a protective layer by spraying an anti-fogging agent on the inner surface, which eliminates greenhouse fog and prolongs the dripping time. It is widely used in the field of agricultural greenhouse planting. Its core technology uses an anti-fogging agent coating that is independent of the film body, avoiding the performance degradation caused by the precipitation of traditional agricultural film additives, and realizing the anti-fogging and dripping functions in sync with the life of the agricultural film.

[0003] When laminating the grouting membrane with the tear-resistant layer, the grouting membrane needs to be coated with adhesive first. The existing laminating machine usually has a fixed spacing between the adhesive coating component and the grouting membrane, which is not easy to adjust and cannot adapt to the processing requirements of grouting membranes of different thicknesses. This results in uneven adhesive coating and affects the lamination quality of the tear-resistant layer and the grouting membrane. To address these issues, we propose a grouting membrane tear-resistant layer laminating machine. Utility Model Content

[0004] This application provides a grouting membrane tear-resistant layer laminating machine, which can solve the problem of inconvenient spacing adjustment between the adhesive coating component and the grouting membrane.

[0005] This application provides a grouting membrane tear-resistant layer laminating machine, including a frame, an internal take-up and release assembly, a bracket fixedly connected to the upper surface of the frame, symmetrical toothed plates slidably connected to the upper surface of the bracket, an adhesive application assembly on the bottom surface of the two toothed plates, a fixed seat fixedly connected to the upper surface of the bracket, a rotary motor fixedly mounted on the right side of the fixed seat, a worm gear installed inside the fixed seat, the output end of the rotary motor connected to the right end of the worm gear via a bearing, symmetrical fixed plates fixedly connected to the upper surface of the bracket, a rotating rod mounted on the side of the two fixed plates that are close to each other, a worm wheel fixedly connected to the middle of the rotating rod, the worm gear meshing with the worm wheel, and symmetrical gears fixedly connected to the outer surface of the rotating rod, both gears meshing with the toothed plates.

[0006] Furthermore, the unwinding assembly includes an unwinding roller and a winding roller, both of which are installed inside the frame.

[0007] Furthermore, symmetrical guide rollers are installed inside the frame, with the two sets of guide rollers located between the unwinding roller and the take-up roller.

[0008] Furthermore, the upper surface of the bracket is fixedly connected to a symmetrical reinforcing seat, and the upper surface of the bracket is slidably connected to a symmetrical sliding plate. The sides of the two sets of sliding plates that are close to each other are connected to the outer surface of the toothed plate, and the inner walls of the two sets of reinforcing seats are slidably connected to the outer surface of the sliding plate.

[0009] Furthermore, the adhesive application assembly includes a mounting frame and an adhesive application roller, the upper surface of the mounting frame is connected to the bottom surface of the toothed plate, and the adhesive application roller is installed inside the mounting frame.

[0010] Furthermore, springs are fixedly connected to the inner top walls of both toothed plates, and limit plates are fixedly connected to the bottom ends of both springs.

[0011] Furthermore, symmetrical sliding rods are slidably connected to the upper surfaces of both toothed plates, and the bottom ends of both sets of sliding rods are connected to the upper surface of the limiting plate. Compared with the prior art, the beneficial effects of this utility model are: The technical solution provided in this application has at least the following technical effects or advantages: This device utilizes a rotary motor, a worm gear, and a worm wheel. The rotary motor drives the worm gear to rotate. Because the worm gear meshes with the worm wheel, the worm wheel can drive the rotating rod to rotate and give the rotating rod a self-locking property. Through the meshing of the gear and the toothed plate, the rotating rod drives the gear to rotate. Because the gear meshes with the toothed plate, the toothed plate can move up and down, thereby adjusting the gap between the adhesive application component and the grouting membrane, thus solving the problem of inconvenient adjustment of the gap between the adhesive application component and the grouting membrane. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of this application; Figure 2 This is a side view of the structure of this application; Figure 3 For this application Figure 2 A magnified structural diagram of part A in the middle; Figure 4 For this application Figure 2 A magnified structural diagram of section B in the middle; In the diagram: 1. Frame; 2. Guide roller; 3. Unwinding / rewinding assembly; 301. Unwinding roller; 302. Rewinding roller; 4. Bracket; 5. Reinforcing seat; 6. Slide plate; 7. Toothed plate; 8. Gear; 9. Rotating rod; 10. Fixing plate; 11. Glue application assembly; 111. Mounting frame; 112. Glue application roller; 12. Limiting plate; 13. Fixing seat; 14. Rotary motor; 15. Worm gear; 16. Worm wheel; 17. Spring; 18. Slide rod. Detailed Implementation

[0013] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0014] Example 1: Please see Figure 1-4 In this utility model, the grouting membrane tear-resistant layer composite machine includes a frame 1. The frame 1 has a take-up and release assembly 3 inside. A bracket 4 is fixedly connected to the upper surface of the frame 1. Symmetrical toothed plates 7 are slidably connected to the upper surface of the bracket 4. An adhesive application assembly 11 is provided on the bottom surface of the two toothed plates 7. A fixed seat 13 is fixedly connected to the upper surface of the bracket 4. A rotary motor 14 is fixedly installed on the right side of the fixed seat 13. A worm gear 15 is installed inside the fixed seat 13. The output end of the rotary motor 14 is connected to the right end of the worm gear 15 via a bearing. Symmetrical fixed plates 10 are fixedly connected to the upper surface of the bracket 4. A rotating rod 9 is installed on the side of the two fixed plates 10 that are close to each other. A worm wheel 16 is fixedly connected to the middle of the rotating rod 9. The worm gear 15 and... The worm gear 16 meshes with the rotating rod 9, and symmetrical gears 8 are fixedly connected to the outer surface of the rotating rod 9. Both gears 8 mesh with the toothed plate 7. Through the cooperation of the rotary motor 14, the worm 15 and the worm gear 16, the rotary motor 14 drives the worm 15 to rotate. Since the worm 15 meshes with the worm gear 16, the rotating rod 9 can rotate. And since the worm 15 and the worm gear 16 have self-locking properties, the gears 8 can be prevented from rotating randomly. Through the cooperation of the rotating rod 9, the gears 8 and the toothed plate 7, the rotating rod 9 drives the gears 8 to rotate. Since the gears 8 mesh with the toothed plate 7, the toothed plate 7 can move up and down, realizing the adjustment of the gap between the glue coating assembly 11 and the grouting membrane, solving the problem of inconvenient adjustment of the gap between the glue coating assembly 11 and the grouting membrane.

[0015] Example 2: The unwinding and rewinding assembly 3 includes an unwinding roller 301 and a rewinding roller 302. Both the unwinding roller 301 and the rewinding roller 302 are installed inside the frame 1. By setting the unwinding roller 301, the unwinding operation can be carried out. By setting the rewinding roller 302, the rewinding operation can be carried out. Through the cooperation of the unwinding roller 301 and the rewinding roller 302, the unwinding and rewinding of the grouting film can be realized, ensuring the continuity of production.

[0016] The frame 1 is equipped with symmetrical guide rollers 2. The two sets of guide rollers 2 are located between the unwinding roller 301 and the winding roller 302. By setting the two sets of guide rollers 2, the grouting membrane passes through the guide rollers 2, which can guide and limit the grouting membrane.

[0017] The upper surface of the bracket 4 is fixedly connected to a symmetrical reinforcing seat 5, and the upper surface of the bracket 4 is slidably connected to a symmetrical sliding plate 6. The sides of the two sets of sliding plates 6 that are close to each other are connected to the outer surface of the toothed plate 7. The inner walls of the two sets of reinforcing seats 5 are slidably connected to the outer surface of the sliding plate 6. The toothed plate 7 drives the sliding plate 6 to slide within the reinforcing seat 5, which can limit the toothed plate 7 and prevent the toothed plate 7 from tilting or shifting.

[0018] The adhesive application assembly 11 includes a mounting frame 111 and an adhesive application roller 112. The upper surface of the mounting frame 111 is connected to the bottom surface of the toothed plate 7. The adhesive application roller 112 is installed inside the mounting frame 111. Through the cooperation of the mounting frame 111 and the adhesive application roller 112, it is convenient to apply adhesive to the grouting membrane.

[0019] Springs 17 are fixedly connected to the inner top walls of the two toothed plates 7, and limit plates 12 are fixedly connected to the bottom ends of the two springs 17. By setting the limit plates 12, the gear 8 can be prevented from disengaging from the toothed plates 7. By setting the springs 17, the impact force of the gear 8 on the limit plates 12 can be buffered.

[0020] The upper surfaces of the two toothed plates 7 are slidably connected with symmetrical sliding rods 18. The bottom ends of the two sets of sliding rods 18 are connected to the upper surface of the limiting plate 12. The sliding rods 18 are driven by the limiting plate 12 to slide on the upper surface of the toothed plate 7, which can limit the limiting plate 12 and prevent the limiting plate 12 from shifting.

[0021] The working principle of this application is: In use, the rotary motor 14 drives the worm gear 15 to rotate. Since the worm gear 15 meshes with the worm wheel 16, the worm gear 15 drives the worm wheel 16 to rotate, which in turn drives the rotating rod 9 to rotate. The rotating rod 9 drives the gear 8 to rotate. Since the gear 8 meshes with the toothed plate 7, the toothed plate 7 drives the glue application assembly 11 to move up and down, thereby adjusting the distance between the glue application assembly 11 and the grouting membrane. At the same time, the toothed plate 7 drives the sliding plate 6 to slide within the reinforcing seat 5 to prevent the toothed plate 7 from shifting.

[0022] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present application, based on the technical solution and concept of the present application, should be covered within the scope of protection of the present application.

Claims

1. A grouting membrane tear-resistant layer composite machine, characterized in that: The system includes a frame (1), inside which is a retractable assembly (3). A bracket (4) is fixedly connected to the upper surface of the frame (1). A symmetrical toothed plate (7) is slidably connected to the upper surface of the bracket (4). A glue-applying assembly (11) is provided on the bottom surface of the two toothed plates (7). A fixing seat (13) is fixedly connected to the upper surface of the bracket (4). A rotary motor (14) is fixedly installed on the right side of the fixing seat (13). A worm gear (15) is installed inside the fixing seat (13). The output end of the rotary motor (14) is connected to the right end of the worm (15) through a bearing. A symmetrical fixing plate (10) is fixedly connected to the upper surface of the bracket (4). A rotating rod (9) is installed on the side of the two fixing plates (10) that are close to each other. A worm wheel (16) is fixedly connected to the middle of the rotating rod (9). The worm (15) meshes with the worm wheel (16). A symmetrical gear (8) is fixedly connected to the outer surface of the rotating rod (9). Both gears (8) mesh with the gear plate (7).

2. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: The unwinding and winding assembly (3) includes an unwinding roller (301) and a winding roller (302), both of which are installed inside the frame (1).

3. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: The frame (1) is equipped with symmetrical guide rollers (2), and the two sets of guide rollers (2) are located between the unwinding roller (301) and the winding roller (302).

4. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: The upper surface of the bracket (4) is fixedly connected with a symmetrical reinforcing seat (5), and the upper surface of the bracket (4) is slidably connected with a symmetrical sliding plate (6). The sides of the two sets of sliding plates (6) that are close to each other are connected to the outer surface of the toothed plate (7), and the inner walls of the two sets of reinforcing seats (5) are slidably connected to the outer surface of the sliding plate (6).

5. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: The adhesive application assembly (11) includes a mounting frame (111) and an adhesive application roller (112). The upper surface of the mounting frame (111) is connected to the bottom surface of the toothed plate (7), and the adhesive application roller (112) is installed inside the mounting frame (111).

6. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: Springs (17) are fixedly connected to the inner top walls of both toothed plates (7), and limit plates (12) are fixedly connected to the bottom ends of both springs (17).

7. The grouting membrane tear-resistant layer composite machine according to claim 1, characterized in that: The upper surfaces of the two toothed plates (7) are slidably connected with symmetrical sliding rods (18), and the bottom ends of the two sets of sliding rods (18) are connected to the upper surface of the limiting plate (12).

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