Gluing device for production of self-adhesive waterproof plate

Abstract

The utility model relates to the technical field of gluing devices, in particular to a gluing device for producing a self-adhesive waterproof plate. According to the technical scheme, the device comprises a rack, an adjusting plate, a hydraulic rod, a rubber roller, a screw rod and a stroke plate, a conveying roller is arranged in the upper end of the rack, a scraping plate is arranged above the conveying roller, the rubber roller is rotationally installed at the upper end of the rack, a second motor is arranged at one end of the rack, a material box is arranged above the rubber roller, a first motor is arranged at one end of the rack, and a second motor is arranged at the other end of the rack. A screw rod is arranged at the output end of the first motor, nuts are arranged at the upper ends of the adjusting plates, guide plates are arranged at one ends of the adjusting plates, scraping plates are arranged at the tail ends of the guide plates, and the scraping plates are distributed in a staggered mode. According to the utility model, the adjusting plate is matched with the guide plate and the scraper structure, so that the problems that the glue roller of one specification can only be matched with one waterproof plate, and the gluing device cannot be effectively matched when the specification of the waterproof plate is changed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing devices, in particular to a gluing device for producing self-adhesive waterproof boards. Background Art

[0002] Self-adhesive waterproof sheet is a self-adhesive waterproof material, usually composed of modified asphalt, reinforcing material and covering material. The back of the waterproof sheet has adhesive rubber, so when the rubber is softened by a heating device, the softened rubber can be directly bonded to the clean surface of the treated base, which can effectively prevent moisture penetration and provide reliable waterproof protection. It is often used for waterproofing in kitchens, bathrooms and other humid environments.

[0003] Self-adhesive waterproof sheets are usually coated with glue using a roller, which covers the glue on the surface of the substrate. However, the glue roller can only adapt to one specification of waterproof sheets. When the specifications of the waterproof sheets change, the gluing device cannot be effectively adapted, and the flexibility of use is low. Therefore, we propose a gluing device for the production of self-adhesive waterproof sheets to solve the existing problems. Utility Model Content

[0004] The purpose of the utility model is to address the problems existing in the background technology and to provide a gluing device for producing self-adhesive waterproof boards.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A gluing device for the production of self-adhesive waterproof boards, comprising a frame, an adjusting plate, a hydraulic rod, a rubber roller, a screw and a stroke plate, wherein the upper end of the frame is provided with equidistantly distributed conveying rollers, and relatively distributed scrapers are provided above the conveying rollers, and the upper end of the frame is rotatably mounted with a rubber roller, one end of the frame is provided with a motor 2 connected to the rubber roller, a material box is provided above the rubber roller, one end of the frame is provided with a motor 1, an output end of the motor 1 is provided with a screw, the upper end of the adjusting plate is provided with a nut, one end of the adjusting plate is provided with a guide plate, the end of the guide plate is provided with a scraper, and the scrapers are staggered, a hydraulic rod is provided inside the frame, and a stroke plate is provided at the output end of the hydraulic rod.

[0006] Preferably, the lower end of the material box is provided with a discharge port, which corresponds to the rubber roller. The rubber material inside the material box is discharged through the discharge port and transferred to the rubber roller.

[0007] Preferably, the front and rear ends of the material box are both provided with brackets, and the brackets are connected to the frame. The front and rear ends of the material box are fixed to the frame through the brackets.

[0008] Preferably, one end of the screw is rotatably inserted into the nut, and the threads on the outer wall of the screw are relatively distributed. When the screw rotates, it pushes the nut, and the relatively distributed threads enable the screw to push the nut in a relative or opposite direction.

[0009] Preferably, a slider is provided on the upper end of the adjustment plate, a guide rail is provided on the upper end of the frame, and the slider is slidably sleeved on the outer wall of the guide rail. The adjustment plate slides on the guide rail through the slider, so that the adjustment plate is guided by sliding.

[0010] Preferably, the upper end of the travel plate is provided with equally spaced limiting rods for limiting the sides of the waterproof board conveyed on the conveying roller.

[0011] Preferably, the lower end of the limit rod is rotatably mounted on the stroke plate via a bearing, and the limit rod is located in the gap between the conveyor rollers and spaced apart from the limit rod. The limit rod is rotatable via the bearing, and the side resistance of the waterproof plate of the limit rod is reduced without hindering the rotation of the conveyor rollers.

[0012] Preferably, one end of the travel plate is provided with a symmetrically distributed guide rod, a sliding sleeve is embedded in the frame, and one end of the guide rod is slidably inserted into the sliding sleeve. The guide rod slides inside the sliding sleeve to guide the travel plate during movement, thereby improving the stability of the travel plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model provides a relatively movable adjustment plate on the gluing conveying line, and the adjustment plate scrapes the paint accumulated on the upper end of the waterproof board, and spreads the glue evenly on the surface of the waterproof board. The side of the adjustment plate is adapted to the width of the waterproof board to avoid the glue leaking to both sides. The glue can only pass through the height gap between the adjustment plate and the waterproof board, and the thickness of the glue is controlled. The excess glue scraped by the adjustment plate is intercepted and compensated to the waterproof board passing subsequently. The relative position of the adjustment plate is adjustable to adapt to the gluing of waterproof boards of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0017] Figure 3 This is a side view of the three-dimensional structure of the limit rod of the present utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the material box in a side cross-section of the present invention;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment plate of the utility model when viewed from above.

[0020] Figure numerals: 1. Frame; 2. Adjustment plate; 3. Conveyor roller; 4. Guide rod; 5. Hydraulic rod; 6. Motor 1; 7. Motor 2; 8. Rubber roller; 9. Material box; 10. Bracket; 11. Screw; 12. Guide rail; 13. Discharge port; 14. Limit rod; 15. Guide plate; 16. Scraper; 17. Nut; 18. Slider; 19. Sleeve; 20. Stroke plate. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-Figure 5 As shown, the present invention proposes a gluing device for the production of self-adhesive waterproof panels, comprising a frame 1, an adjustment plate 2, a hydraulic rod 5, a rubber roller 8, a screw 11 and a stroke plate 20. Equidistantly distributed conveying rollers 3 are provided inside the upper end of the frame 1, and relatively distributed scrapers 16 are provided above the conveying rollers 3. The rubber roller 8 is rotatably mounted on the upper end of the frame 1, and a motor 2 7 connected to the rubber roller 8 is provided at one end of the frame 1. A material box 9 is provided above the rubber roller 8, and a discharge port 13 is provided at the lower end of the material box 9. The discharge port 13 corresponds to the rubber roller 8, and the front and rear ends of the material box 9 are A bracket 10 is provided, which is connected to the frame 1. A motor 6 is provided at one end of the frame 1, and a screw 11 is provided at the output end of the motor 6. A nut 17 is provided at the upper end of the adjusting plate 2, and one end of the screw 11 is rotatably inserted into the inside of the nut 17. The threads on the outer wall of the screw 11 are relatively distributed. A slider 18 is provided at the upper end of the adjusting plate 2, and a guide rail 12 is provided at the upper end of the frame 1. The slider 18 is slidably sleeved on the outer wall of the guide rail 12. A guide plate 15 is provided at one end of the adjusting plate 2, and a scraper 16 is provided at the end of the guide plate 15. The scrapers 16 are staggered.

[0023] Based on the implementation steps of Example 1: the waterproof sheet is transported at the upper end of the conveying roller 3, the motor drives the rubber roller 8 to rotate, the material box 9 outputs the rubber material through the discharge port 13, the rubber material is coated on the rubber roller 8, and when the rubber roller 8 rotates, the rubber material on the outer wall of the rubber roller 8 is coated on the waterproof sheet. When the waterproof sheet passes through the adjustment plate 2, the accumulated rubber material is intercepted, spread outward by the guide plate 15, and limited by the adjustment plate 2, so that the rubber material is evenly coated on the waterproof sheet;

[0024] At the same time, the motor 6 drives the screw 11 to rotate, and the screw 11 pushes the nut 17 relative to or away from each other, driving the adjustment plate 2 to move relative to or away from each other. When the adjustment plate 2 moves relative to or away from each other, the width of the waterproof board is adjusted and adapted. The adjustment plate 2 effectively makes the rubber material on the surface of the waterproof board evenly spread, ensuring that the entire surface of the waterproof board is uniformly covered. By adapting to the width of the waterproof board and avoiding leakage of the rubber material to both sides, material waste is reduced and the cleaning work in the production process is simplified. The relative position of the adjustment plate 2 is adjustable to adapt to waterproof boards of different widths, thereby enhancing the flexibility and applicability of the production line.

[0025] like Figure 1-Figure 5 As shown, the gluing device for the production of self-adhesive waterproof boards proposed by the present invention is compared with the first embodiment. This embodiment also includes: a hydraulic rod 5 is arranged inside the frame 1, and a stroke plate 20 is arranged at the output end of the hydraulic rod 5. The upper end of the stroke plate 20 is provided with equidistantly distributed limit rods 14, and the lower end of the limit rod 14 is rotatably installed with the stroke plate 20 through a bearing. The limit rod 14 is located in the gap between the conveying roller 3 and is spaced apart from the limit rod 14. A symmetrically distributed guide rod 4 is arranged at one end of the stroke plate 20, and a sliding sleeve 19 is embedded in the frame 1, and one end of the guide rod 4 is slidably inserted into the sliding sleeve 19.

[0026] In this embodiment, when the waterproof board is transported, the hydraulic rod 5 drives the stroke plate 20 to move relative to or away from each other, the limit rod is in contact with the outer wall of the waterproof board, and is rotated and in contact with the waterproof board. When the waterproof board moves, the limit rod limits the waterproof board to avoid the waterproof board at the gluing position from shifting, so that the gluing of the waterproof board is stable. The stroke plate 20 can drive the limit rod to move through the hydraulic rod 5, and cooperate with the adjustment plate 2 to adapt to the limiting use of waterproof boards of different widths.

[0027] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A gluing device for producing self-adhesive waterproof panels, comprising a frame (1), an adjustment plate (2), a hydraulic rod (5), a rubber roller (8), a screw (11) and a stroke plate (20), characterized in that: The upper end of the frame (1) is provided with equidistantly distributed conveying rollers (3), and above the conveying rollers (3) are provided with relatively distributed scrapers (16). A rubber roller (8) is rotatably mounted on the upper end of the frame (1). One end of the frame (1) is provided with a second motor (7) connected to the rubber roller (8), and above the rubber roller (8) is provided with a material box (9). One end of the frame (1) is provided with a first motor (6), and an output end of the first motor (6) is provided with a screw rod (11). The upper end of the adjustment plate (2) is provided with a nut (17), one end of the adjustment plate (2) is provided with a guide plate (15), and the end of the guide plate (15) is provided with a scraper (16), and the scrapers (16) are staggeredly distributed. A hydraulic rod (5) is provided inside the frame (1), and a stroke plate (20) is provided at the output end of the hydraulic rod (5).

2. The gluing device for producing self-adhesive waterproof boards according to claim 1, characterized in that: The lower end of the material box (9) is provided with a discharge port (13), and the discharge port (13) corresponds to the rubber roller (8).

3. The gluing device for producing self-adhesive waterproof board according to claim 1, characterized in that: The material box (9) is provided with brackets (10) at both the front and rear ends, and the brackets (10) are connected to the frame (1).

4. The gluing device for producing self-adhesive waterproof panels according to claim 1, characterized in that: One end of the screw rod (11) is rotatably inserted into the interior of the nut (17), and the threads on the outer wall of the screw rod (11) are relatively distributed.

5. The gluing device for producing self-adhesive waterproof board according to claim 1, characterized in that: The upper end of the adjustment plate (2) is provided with a slider (18), the upper end of the frame (1) is provided with a guide rail (12), and the slider (18) is slidably sleeved on the outer wall of the guide rail (12).

6. The gluing device for producing self-adhesive waterproof board according to claim 1, characterized in that: The upper end of the travel plate (20) is provided with equally spaced limiting rods (14).

7. The gluing device for producing self-adhesive waterproof board according to claim 6, characterized in that: The lower end of the limiting rod (14) is rotatably mounted on the travel plate (20) via a bearing, and the limiting rod (14) is located in the gap of the conveying roller (3) and is spaced apart from the limiting rod (14).

8. The gluing device for producing self-adhesive waterproof board according to claim 1, characterized in that: One end of the travel plate (20) is provided with a symmetrically distributed guide rod (4), a sliding sleeve (19) is embedded and installed inside the frame (1), and one end of the guide rod (4) is slidably inserted into the inside of the sliding sleeve (19).

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