Self-adhesive water-stop belt gluing equipment

Abstract

The utility model discloses self-adhesion type water stop belt gluing equipment, and relates to the technical field of gluing equipment. A mounting plate is arranged on the inner sides of the two side plates, the output end of the lifting air cylinder is fixedly connected with the lower end of the mounting plate, the mounting plate is slidably connected with the lifting sliding way, a swing mechanism is arranged at the upper end of the mounting plate, a distance adjusting mechanism is arranged at the lower end of the mounting plate, and a gluing mechanism is arranged at the lower end of the distance adjusting mechanism. A feeding pipe in the gluing mechanism is used for being connected with an external feeding pump, glue is continuously conveyed into a limiting groove, the water stop belt to be machined is coated with the glue through a glue outlet hole, meanwhile, a gluing motor is used for driving a rotating plate, an auxiliary plate and a scraping plate at the lower end to rotate, and the glue coated on the water stop belt to be machined is subjected to slicking operation; when the gluing plate rotates, the gluing mechanism is driven to rotate around the axis direction of the rotating rod under the action of the swing mechanism, gluing operation of the scraping plate in different directions can be achieved, and gluing is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating equipment, in particular to a self-adhesive waterstop glue coating equipment. Background Art

[0002] Self-adhesive waterstops are a new type of waterstop product that utilizes a highly viscous, non-asphalt, self-adhesive polymer material that is applied to the waterstop area of ​​a rubber waterstop via adhesive. In addition to possessing the advantages of conventional rubber waterstops, such as excellent elasticity, wear and aging resistance, tear resistance, and strong deformation adaptability, this product significantly enhances the bond between the waterstop and the structure, significantly improving both waterstopping and waterproofing effectiveness. Self-adhesive waterstops complement and improve the structural forms of steel plate waterstops, rubber waterstops, steel-edge rubber waterstops, and plastic waterstops.

[0003] During the production process of self-adhesive waterstop, glue needs to be scraped on the waterstop area. The existing manual scraping method is inefficient, has a long production cycle, requires a lot of manpower, and has high production costs. In addition, it is difficult to control the standards of manual gluing, and problems such as uneven gluing are prone to occur, resulting in quality defects. Utility Model Content

[0004] The purpose of the utility model is to provide a self-adhesive waterstop glue coating device to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-adhesive waterstop gluing device, comprising a workbench and a waterstop to be processed, the waterstop to be processed is located above the workbench, the front and rear sides of the upper surface of the workbench are fixedly connected to side panels, a lifting slide is provided on the side panels, and the ends of the two side panels away from each other are fixedly connected to a lifting cylinder, a mounting plate is provided on the inner sides of the two side panels, the front and rear ends of the mounting plate respectively pass through the front and rear lifting slides, and extend to the side where the two side panels are away from each other, the output end of the lifting cylinder is fixedly connected to the lower end of the mounting plate, the mounting plate is slidably connected to the lifting slide, the upper end of the mounting plate is provided with a swing mechanism, and the lower end of the mounting plate is provided with a spacing adjustment mechanism;

[0006] The swing mechanism includes a reciprocating electric push rod and a swing gear, the reciprocating electric push rod is fixed to the upper end of the mounting plate, the output end of the reciprocating electric push rod is fixedly connected to a moving tooth plate, the lower end of the moving tooth plate is slidably connected to the upper end of the mounting plate, the moving tooth plate is meshed with the swing gear, the lower end of the swing gear is fixedly connected to a rotating rod, the lower end of the rotating rod passes through the mounting plate and extends to the bottom of the mounting plate and is connected to the spacing adjustment mechanism, the rotating rod is rotatably connected to the mounting plate, and a gluing mechanism is provided at the lower end of the spacing adjustment mechanism, and the gluing mechanism is located just above the waterstop to be processed;

[0007] The gluing mechanism includes a gluing motor, the output end of the gluing motor is fixedly connected to a rotating plate, an auxiliary plate is provided below the rotating plate, a gluing plate is provided below the auxiliary plate, and the lower end of the gluing plate is fixedly connected to a scraper.

[0008] Preferably, a limiting groove is provided at the upper end of the glue-spreading plate, a glue outlet hole is provided on the lower side wall of the limiting groove, a connecting column is fixedly connected to the lower inner wall of the limiting groove, the upper end of the connecting column is fixedly connected to the lower end of the auxiliary plate, and the glue-spreading plate, the connecting column, the auxiliary plate and the rotating plate are all coaxially arranged;

[0009] A feeding box is provided on the inner side of the limiting groove, and the outer wall of the feeding box is slidably connected to the inner wall of the limiting groove through a limiting slide. A feeding hole is provided on the lower side wall of the feeding box, and a feeding pipe is fixedly connected to the upper side wall of the feeding box. The feeding pipe is communicated with the feeding box, and the outside of the feeding pipe is connected to the glue storage device through a feeding pump. A limiting frame is fixedly connected to the outer side wall of the feeding box, and the upper end of the limiting frame is slidably connected to the outer side wall of the glue coating motor in the upper and lower directions through a limiting slide.

[0010] Preferably, the upper end of the auxiliary plate is fixedly connected to a plurality of sliding rods, and the plurality of sliding rods are distributed in a circular array. The upper end of the sliding rod passes through the rotating plate and is fixedly connected to a baffle. The sliding rod is slidably connected to the rotating plate. A buffer spring is provided on the sliding rod, and the upper and lower ends of the buffer spring are respectively fixedly connected to the adjacent side walls of the rotating plate and the auxiliary plate.

[0011] Preferably, the spacing adjustment mechanism includes a spacing adjustment frame, the upper end of the spacing adjustment frame is fixedly connected to the lower end of the rotating rod, the left outer wall of the spacing adjustment frame is fixedly connected to a spacing adjustment motor, the output end of the spacing adjustment motor is fixedly connected to an adjusting screw, the right end of the adjusting screw passes through the left wall of the spacing adjustment frame and is rotatably connected to the right inner wall of the spacing adjustment frame, the adjusting screw is rotatably connected to the left wall of the spacing adjustment frame, a moving block is threadedly connected to the adjusting screw, and a moving slide is provided on the lower side wall of the spacing adjustment frame, the lower end of the moving block passes through the moving slide and is fixedly connected to the upper end of the gluing motor, and the moving block is slidably connected to the moving slide.

[0012] Preferably, a support rod is provided between the two side panels, and the front and rear ends of the support rod are respectively fixedly connected to the adjacent side walls of the front and rear side panels. Limiting frames are provided on the front and rear sides of the waterstop to be processed, and the limiting frame is L-shaped. The support rod passes through the side wall of the limiting frame and is slidably connected to the limiting frame. The upper side wall of the limiting frame extends to the top of the waterstop to be processed. Abutment springs are provided between the side panels and the limit frames on the front and rear sides, and the abutment springs are sleeved on the support rod. The front and rear ends of the two abutment springs are respectively fixedly connected to the adjacent side walls of the side panels and the limit frames on the front and rear sides.

[0013] Preferably, a release film winding roller and an abutment frame are provided above the workbench, the front and rear ends of the release film winding roller are rotatably connected to the adjacent side walls of the front and rear side plates respectively, the front and rear outer walls of the abutment frame are rotatably connected to the adjacent side walls of the front and rear side plates respectively, a gravity abutment roller is provided on the inner side of the abutment frame, the front and rear ends of the gravity abutment roller are rotatably connected to the front and rear inner walls of the abutment frame respectively, and the gravity abutment roller is located above the waterstop to be processed.

[0014] Preferably, a resistance-reducing conveyor belt is provided on the workbench, and a support plate is provided on the inner side of the resistance-reducing conveyor belt.

[0015] Compared with the related art, the self-adhesive waterstop gluing device provided by the present invention has the following beneficial effects:

[0016] 1. When in use, the feeding pipe in the gluing mechanism is connected to the external feeding pump to continuously transport glue into the limit groove, and apply it to the waterstop to be processed through the glue outlet hole. At the same time, the gluing motor is used to drive the rotating plate, the auxiliary plate and the scraper at the lower end to rotate to perform a scraping operation on the glue applied on the waterstop to be processed. The mechanical gluing operation greatly improves the production effect. At the same time, while the gluing plate rotates, the gluing mechanism is driven to rotate around the axis of the rotating rod under the action of the swing mechanism, so that the scraper can apply glue in different directions, making the gluing more uniform and improving the product quality.

[0017] 2. A spacing adjustment mechanism is provided between the gluing mechanism and the swinging mechanism. The swing amplitude of the gluing mechanism can be adjusted through the setting of the spacing adjustment mechanism, so that the device can adapt to the gluing operation of the waterstop to be processed with different widths and sizes, thereby improving applicability. A release film winding roller is provided between the two side plates. After the gluing operation of the waterstop to be processed is completed, the release film is tightly attached to the adhesive layer on the surface of the waterstop to be processed under the action of the gravity abutment roller, which plays a good protective role on the adhesive layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0021] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the glue-coating plate of the present invention;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the glue-coated plate of the present invention from another angle;

[0025] Figure 8 This is a schematic diagram of the cross-sectional three-dimensional structure of the feed box of the present invention;

[0026] Figure 9 This is a schematic diagram of the cross-sectional three-dimensional structure of the resistance-reducing conveyor belt of the present invention.

[0027] In the figure: 1. Workbench; 2. Side panel; 3. Lifting cylinder; 4. Lifting slide; 5. Mounting plate; 6. Swing mechanism; 7. Spacing adjustment mechanism; 8. Gluing mechanism; 9. Waterstop to be processed; 10. Release film take-up roller; 11. Abutment frame; 12. Gravity abutment roller; 13. Support rod; 14. Limiting frame; 15. Abutment spring; 16. Resistance reduction conveyor belt; 17. Support plate; 18. Reciprocating electric push rod; 19. Moving tooth plate; 20. Swing gear; 21. Rotating rod; 22. Spacing adjustment frame; 23. Spacing adjustment motor; 24. Adjusting screw; 25. Moving block; 26. Gluing motor; 27. Rotating plate; 28. Auxiliary plate; 29. ​​Sliding rod; 30. Buffer spring; 31. Baffle; 32. Connecting column; 33. Gluing plate; 34. Limiting groove; 35. Glue outlet hole; 36. Feed box; 37. Limiting frame; 38. Feeding pipe; 39. Scraper; 40. Feeding hole. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example:

[0030] See also Figures 1-9 The utility model provides a technical solution: a self-adhesive waterstop gluing device, comprising a workbench 1 and a waterstop 9 to be processed. A driving mechanism is provided on the outside of the waterstop 9 to be processed, so that the waterstop 9 to be processed can be moved during the gluing process, which is convenient for the gluing operation of the waterstop 9 to be processed as a whole. The waterstop 9 to be processed is located above the workbench 1, and the front and rear sides of the upper surface of the workbench 1 are fixedly connected to the side panels 2. A lifting slide 4 is provided on the side panels 2. The ends of the two side panels 2 away from each other are fixedly connected to the lifting cylinder 3. The inner sides of the two side panels 2 are provided with a mounting plate 5. The front and rear ends of the mounting plate 5 respectively pass through the front and rear lifting slides 4 and extend to the side panels 2 away from each other. On the other side, the output end of the lifting cylinder 3 is fixedly connected to the lower end of the mounting plate 5, the mounting plate 5 is slidably connected to the lifting slide 4, the upper end of the mounting plate 5 is provided with a swing mechanism 6, and the lower end of the mounting plate 5 is provided with a spacing adjustment mechanism 7. A resistance-reducing conveyor belt 16 is provided on the workbench 1, and a support plate 17 is provided on the inner side of the resistance-reducing conveyor belt 16. When the waterstop belt 9 to be processed moves to the left for the gluing operation, the resistance-reducing conveyor belt 16 can rotate with the movement of the waterstop belt 9 to be processed, effectively avoiding direct friction between the waterstop belt 9 to be processed and the workbench 1 and avoiding damage to the waterstop belt 9 to be processed. At the same time, the setting of the support plate 17 on the inner side of the resistance-reducing conveyor belt 16 provides good support for the waterstop belt 9 to be processed;

[0031] The swing mechanism 6 includes a reciprocating electric push rod 18 and a swing gear 20. The reciprocating electric push rod 18 is fixed to the upper end of the mounting plate 5. The output end of the reciprocating electric push rod 18 is fixedly connected to a moving tooth plate 19. The lower end of the moving tooth plate 19 is slidably connected to the upper end of the mounting plate 5. The moving tooth plate 19 is engaged with the swing gear 20. The lower end of the swing gear 20 is fixedly connected to a rotating rod 21. The lower end of the rotating rod 21 passes through the mounting plate 5 and extends to the bottom of the mounting plate 5 to be connected to the spacing adjustment mechanism 7. The rotating rod 21 is rotatably connected to the mounting plate 5. The lower end of the spacing adjustment mechanism 7 is provided with a gluing mechanism 8, and the gluing mechanism 8 is located directly above the waterstop 9 to be processed;

[0032] The gluing mechanism 8 includes a gluing motor 26, the output end of which is fixedly connected to a rotating plate 27, an auxiliary plate 28 is provided below the rotating plate 27, and a gluing plate 33 is provided below the auxiliary plate 28. The lower end of the gluing plate 33 is fixedly connected to a scraper 39, and a limiting groove 34 is provided at the upper end of the gluing plate 33. A glue outlet hole 35 is provided on the lower side wall of the limiting groove 34. A connecting column 32 is fixedly connected to the lower inner wall of the limiting groove 34. The upper end of the connecting column 32 is fixedly connected to the lower end of the auxiliary plate 28. The gluing plate 33, the connecting column 32, the auxiliary plate 28 and the rotating plate 27 are all coaxially arranged.

[0033] The outer wall of the feeding box 36 is fixedly connected to the inner wall of the limiting groove 34 by a limiting slide. A feeding hole 40 is provided on the lower side wall of the feeding box 36. A feeding pipe 38 is fixedly connected to the upper side wall of the feeding box 36. The feeding pipe 38 is communicated with the feeding box 36. The outside of the feeding pipe 38 is connected to the glue storage device through a feeding pump. A limiting frame 37 is fixedly connected to the outer wall of the feeding box 36. The upper end of the limiting frame 37 is slidably connected to the outer wall of the gluing motor 26 in the upper and lower directions through a limiting slide. When the gluing operation is performed, the feeding pump is used to introduce the glue in the glue storage device into the feeding box 36 through the feeding pipe 38. The glue is placed in the position to be added through the feeding hole 40 on the lower side wall of the feeding box 36 and the glue outlet hole 35 on the lower side wall of the limiting groove 34. On the processing waterstop 9, at the same time, as the gluing motor 26 rotates, the rotating plate 27, the auxiliary plate 28 and the gluing plate 33 are driven to rotate, and then the scraper 39 is driven to rotate to apply glue on the waterstop 9 to be processed. At the same time, under the action of the external driving mechanism of the waterstop 9 to be processed, the waterstop 9 to be processed moves to the left. As the waterstop 9 to be processed moves, the gluing mechanism 8 realizes the gluing operation. At the same time, the reciprocating electric push rod 18 is used to drive the moving tooth plate 19 to move in the front and rear directions. As the moving tooth plate 19 cooperates with the swing gear 20, the soil stirring in the rotating rod 21 and the gluing mechanism 8 is driven to swing around the circumferential position of the rotating rod 21, thereby ensuring that the device can realize the glue application operation on different positions of the waterstop 9 to be processed, and ensuring the uniformity of the glue layer on the upper end surface of the waterstop to be processed;

[0034] The upper end of the auxiliary plate 28 is fixedly connected to a number of sliding rods 29, and the sliding rods 29 are distributed in a circular array. The upper end of the sliding rod 29 passes through the rotating plate 27 and is fixedly connected to a baffle 31. The sliding rod 29 is slidably connected to the rotating plate 27. A buffer spring 30 is provided on the sliding rod 29. The upper and lower ends of the buffer spring 30 are respectively fixedly connected to the adjacent side walls of the rotating plate 27 and the auxiliary plate 28. The setting of the buffer spring 30 prevents the lifting cylinder 3 from descending too much, causing the scraper 39 to collide with the waterstop 9 to be processed, thereby avoiding damage to the equipment and the waterstop 9 to be processed.

[0035] The spacing adjustment mechanism 7 includes a spacing adjustment frame 22, the upper end of the spacing adjustment frame 22 is fixedly connected to the lower end of the rotating rod 21, and the left outer wall of the spacing adjustment frame 22 is fixedly connected to a spacing adjustment motor 23, and the output end of the spacing adjustment motor 23 is fixedly connected to an adjusting screw rod 24, the right end of the adjusting screw rod 24 passes through the left wall of the spacing adjustment frame 22 and is rotatably connected to the right inner wall of the spacing adjustment frame 22, and the adjusting screw rod 24 is rotatably connected to the left wall of the spacing adjustment frame 22, and a moving block 25 is threadedly connected to the adjusting screw rod 24, and a moving slide is provided on the lower side wall of the spacing adjustment frame 22, and the lower end of the moving block 25 passes through the moving slide and is fixedly connected to the upper end of the glue coating motor 26, and the moving block 25 is slidably connected to the moving slide. When the coating size needs to be increased, the spacing adjustment motor 23 is used to drive the adjusting screw rod 24 to rotate, thereby driving the moving block 25 to move in the left and right directions. As the moving block 25 moves in the direction away from the rotating rod 21, the glue coating mechanism 8 can be driven to move to a position where large amounts of glue are coated;

[0036] A support rod 13 is provided between the two side panels 2, and the front and rear ends of the support rod 13 are fixedly connected to the adjacent side walls of the front and rear side panels 2 respectively. A limit frame 14 is provided on the front and rear sides of the waterstop 9 to be processed, and the limit frame 14 is L-shaped. The support rod 13 passes through the side wall of the limit frame 14 and is slidably connected to the limit frame 14. The upper side wall of the limit frame 14 extends to the top of the waterstop 9 to be processed, and abutment springs 15 are provided between the front and rear side panels 2 and the limit frame 14. The abutment springs 15 are sleeved on the support rod 13, and the front and rear ends of the two abutment springs 15 are fixedly connected to the adjacent side walls of the front and rear side panels 2 and the limit frame 14 respectively. Under the action of the two abutment springs 15, the front and rear limit frames 14 are pushed to limit the front and rear direction position of the waterstop 9 to be processed, ensuring that the waterstop 9 to be processed is always directly below the gluing mechanism 8;

[0037] A release film winding roller 10 and an abutment frame 11 are arranged above the workbench 1. The front and rear ends of the release film winding roller 10 are respectively rotatably connected to the adjacent side walls of the front and rear side panels 2. The front and rear outer walls of the abutment frame 11 are respectively rotatably connected to the adjacent side walls of the front and rear side panels 2. A torsion spring is arranged between the abutment frame 11 and the front and rear side panels 2. A gravity abutment roller 12 is arranged on the inner side of the abutment frame 11. Under the action of the torsion spring, a downward force is provided for the gravity abutment roller 12 to ensure that the release film and the adhesive layer can be tightly fitted. The front and rear ends of the gravity abutment roller 12 are respectively rotatably connected to the front and rear inner walls of the abutment frame 11. The gravity abutment roller 12 is located above the waterstop belt 9 to be processed. Under the action of the gravity abutment roller 12, the release film and the adhesive layer are fitted, thereby protecting the adhesive layer.

[0038] Working principle: When in use, the waterstop 9 to be processed is passed through between the two limit frames 14, and the waterstop 9 to be processed is placed in the middle of the two side plates 2 under the action of the abutting spring 15. When coating, the mounting plate 5 is driven downward by the action of the lifting cylinder 3, and then the gluing mechanism 8 is driven to approach the direction of the waterstop 9 to be processed. When the gluing plate 33 is close to the waterstop 9 to be processed by a certain distance, the lifting cylinder 3 is paused, and the position of the gluing mechanism 8 is adjusted by the spacing adjustment mechanism 7 according to the size of the waterstop 9 to be processed. When the coating size needs to be increased, the spacing adjustment motor 23 is used to drive the adjusting screw 24 to rotate, and then the moving block 25 is driven to move in the left and right directions. As the moving block 25 moves in the direction away from the rotating rod 21, the gluing mechanism 8 can be driven to move to a position for large-scale gluing. When the gluing operation starts, the glue is introduced into the feeding box 36 through the feeding pipe 38 by the feeding pump, and the glue passes through the feeding hole 4 on the lower side wall of the feeding box 36. 0 and the glue outlet hole 35 on the lower side wall of the limiting groove 34 are placed on the waterstop 9 to be processed. At the same time, as the glue coating motor 26 rotates, the rotating plate 27, the auxiliary plate 28 and the glue coating plate 33 are driven to rotate, and then the scraper 39 is driven to rotate to apply glue on the waterstop 9 to be processed. At the same time, under the action of the external driving mechanism of the waterstop 9 to be processed, the waterstop 9 to be processed moves to the left. As the waterstop 9 to be processed moves, the glue coating mechanism 8 realizes the glue coating operation. At the same time, the reciprocating electric push rod 18 is used to drive the moving tooth plate 19 to move in the front and rear directions. As the moving tooth plate 19 cooperates with the swing gear 20, the rotating rod 21 and the soil mixing in the glue coating mechanism 8 are driven to swing around the circumferential position of the rotating rod 21, thereby ensuring that the device can realize the glue coating operation on different positions of the waterstop 9 to be processed, ensuring the uniformity of the glue layer on the upper end surface of the waterstop 9 to be processed. After the glue coating is completed, the release film is bonded to the glue layer under the action of the gravity contact roller 12, thereby protecting the glue layer.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-adhesive waterstop gluing device, comprising a workbench (1) and a waterstop to be processed (9), characterized in that: The water stop (9) to be processed is located above the workbench (1), and the front and rear sides of the upper surface of the workbench (1) are fixedly connected to side panels (2), and a lifting slide (4) is provided on the side panels (2). The ends of the two side panels (2) that are away from each other are fixedly connected to a lifting cylinder (3), and the inner sides of the two side panels (2) are provided with a mounting plate (5), and the front and rear ends of the mounting plate (5) respectively pass through the front and rear lifting slides (4) and extend to the side of the two side panels (2) that are away from each other. The output end of the lifting cylinder (3) is fixedly connected to the lower end of the mounting plate (5), and the mounting plate (5) is slidably connected to the lifting slide (4). The upper end of the mounting plate (5) is provided with a swing mechanism (6), and the lower end of the mounting plate (5) is provided with a spacing adjustment mechanism (7); The swing mechanism (6) includes a reciprocating electric push rod (18) and a swing gear (20), the reciprocating electric push rod (18) is fixed to the upper end of the mounting plate (5), the output end of the reciprocating electric push rod (18) is fixedly connected to a movable tooth plate (19), the lower end of the movable tooth plate (19) is slidably connected to the upper end of the mounting plate (5), the movable tooth plate (19) is meshed with the swing gear (20), the lower end of the swing gear (20) is fixedly connected to a rotating rod (21), the lower end of the rotating rod (21) passes through the mounting plate (5), and extends to the bottom of the mounting plate (5) to be connected to the spacing adjustment mechanism (7), the rotating rod (21) is rotatably connected to the mounting plate (5), and the lower end of the spacing adjustment mechanism (7) is provided with a gluing mechanism (8), and the gluing mechanism (8) is located directly above the water stop (9) to be processed; The gluing mechanism (8) comprises a gluing motor (26), the output end of the gluing motor (26) is fixedly connected to a rotating plate (27), an auxiliary plate (28) is provided below the rotating plate (27), a gluing plate (33) is provided below the auxiliary plate (28), and a scraper (39) is fixedly connected to the lower end of the gluing plate (33).

2. The self-adhesive waterstop gluing device according to claim 1, characterized in that: The upper end of the glue-spreading plate (33) is provided with a limiting groove (34), the lower side wall of the limiting groove (34) is provided with a glue outlet hole (35), the lower inner wall of the limiting groove (34) is fixedly connected with a connecting column (32), the upper end of the connecting column (32) is fixedly connected to the lower end of the auxiliary plate (28), and the glue-spreading plate (33), the connecting column (32), the auxiliary plate (28) and the rotating plate (27) are all coaxially arranged; A feeding box (36) is provided inside the limiting groove (34), and the outer wall of the feeding box (36) is slidably connected to the inner wall of the limiting groove (34) through a limiting slide. A feeding hole (40) is provided on the lower side wall of the feeding box (36), and a feeding pipe (38) is fixedly connected to the upper side wall of the feeding box (36). The feeding pipe (38) is connected to the feeding box (36), and the outside of the feeding pipe (38) is connected to the glue storage device through a feeding pump. A limiting frame (37) is fixedly connected to the outer wall of the feeding box (36), and the upper end of the limiting frame (37) is slidably connected to the outer wall of the glue coating motor (26) in the upper and lower directions through a limiting slide.

3. The self-adhesive waterstop gluing device according to claim 2, characterized in that: The upper end of the auxiliary plate (28) is fixedly connected to a plurality of sliding rods (29), and the plurality of sliding rods (29) are distributed in a circular array. The upper end of the sliding rod (29) passes through the rotating plate (27) and is fixedly connected to a baffle (31). The sliding rod (29) is slidably connected to the rotating plate (27). A buffer spring (30) is sleeved on the sliding rod (29), and the upper and lower ends of the buffer spring (30) are respectively fixedly connected to the adjacent side walls of the rotating plate (27) and the auxiliary plate (28).

4. The self-adhesive waterstop gluing device according to claim 1, characterized in that: The spacing adjustment mechanism (7) includes a spacing adjustment frame (22), the upper end of the spacing adjustment frame (22) is fixedly connected to the lower end of the rotating rod (21), the left outer wall of the spacing adjustment frame (22) is fixedly connected to a spacing adjustment motor (23), the output end of the spacing adjustment motor (23) is fixedly connected to an adjusting screw (24), the right end of the adjusting screw (24) passes through the left side wall of the spacing adjustment frame (22) and is rotatably connected to the right inner wall of the spacing adjustment frame (22), the adjusting screw (24) is rotatably connected to the left side wall of the spacing adjustment frame (22), a moving block (25) is threadedly connected to the adjusting screw (24), a moving slide is provided on the lower side wall of the spacing adjustment frame (22), the lower end of the moving block (25) passes through the moving slide and is fixedly connected to the upper end of the glue coating motor (26), and the moving block (25) is slidably connected to the moving slide.

5. The self-adhesive waterstop gluing device according to claim 1, characterized in that: A support rod (13) is provided between the two side panels (2), and the front and rear ends of the support rod (13) are fixedly connected to the adjacent side walls of the front and rear side panels (2), respectively. A limit frame (14) is provided on the front and rear sides of the water stop strip (9) to be processed, and the limit frame (14) is L-shaped. The support rod (13) passes through the side wall of the limit frame (14) and is slidably connected to the limit frame (14). The upper side wall of the limit frame (14) extends to the top of the water stop strip (9) to be processed. Abutment springs (15) are provided between the side panels (2) and the limit frame (14) on the front and rear sides, and the abutment springs (15) are sleeved on the support rod (13). The front and rear ends of the two abutment springs (15) are fixedly connected to the adjacent side walls of the side panels (2) and the limit frame (14) on the front and rear sides, respectively.

6. The self-adhesive waterstop gluing device according to claim 1, characterized in that: A release film winding roller (10) and an abutment frame (11) are provided above the workbench (1), the front and rear ends of the release film winding roller (10) are rotatably connected to the adjacent side walls of the front and rear side panels (2), the front and rear outer walls of the abutment frame (11) are rotatably connected to the adjacent side walls of the front and rear side panels (2), and a gravity abutment roller (12) is provided on the inner side of the abutment frame (11), the front and rear ends of the gravity abutment roller (12) are rotatably connected to the front and rear inner walls of the abutment frame (11), and the gravity abutment roller (12) is located above the waterstop (9) to be processed.

7. The self-adhesive waterstop gluing device according to claim 1, characterized in that: A resistance-reducing conveyor belt (16) is provided on the workbench (1), and a support plate (17) is provided on the inner side of the resistance-reducing conveyor belt (16).

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