Film laminating equipment for producing asphalt waterproof coiled material

Abstract

The utility model discloses an asphalt waterproof coiled material production laminating device, which comprises a groove plate, a collection box is arranged in the groove plate, three groups of shaft pipes penetrate through the collection box through bearings, a conveying cylinder fixedly penetrates through the groove plate, a limiting roller penetrates through the collection box through bearings, and the limiting roller penetrates through the groove plate through bearings. Two sets of concave plates are mounted on the other side of the groove plate, connecting shafts penetrate through the interiors of the two sets of concave plates through bearings, guide rollers are connected to the side walls of the two sets of connecting shafts in a sleeving mode, a film covering frame is mounted on the lower portion of the groove plate, and a film releasing roller penetrates through the interior of the film covering frame through a bearing; an anti-sticking film is wound on the side wall of the film releasing roller, and a control panel is mounted on one side of the film laminating frame. The film laminating device has the beneficial effects that the shaft pipe is adopted, and the collected asphalt can be prevented from being cooled and solidified through the arranged shaft pipe, so that the continuous use of the film laminating device for producing the asphalt waterproof coiled material is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material manufacturing equipment, in particular to a coating device for producing asphalt waterproof coiled material. Background Art

[0002] Asphalt waterproofing membrane is made of base materials such as base paper and fiber felt, which are impregnated with asphalt and the surface is sprinkled with powdered, granular or flaky materials to make a rollable sheet waterproofing material. Asphalt waterproofing membrane is divided into base membrane and non-base membrane. During the production of base membrane, it is necessary to impregnate the surface of the base cloth with asphalt, and then use a laminating device to cover the asphalt surface with an anti-sticking film, so that the asphalt waterproofing membrane can be rolled up and used later.

[0003] The prior art discloses a modified asphalt waterproofing coiled material coating device with publication number: CN214294937U, comprising a coating platform, a feed end, a discharge end, a guard plate, a drainage hole, a through hole, a slide chute, a coating frame, a film placing roller, a compacting roller, a rotating shaft, an anti-sticking film, a first filter screen, a second filter screen, a drainage pump, a recovery barrel, and a tension spring. The tire base cloth and the anti-sticking film move from the feed end to the discharge end at the same time, and the film placing roller rotates continuously to unload the anti-sticking film. During the movement of the tire base cloth and the anti-sticking film, the anti-sticking film adheres to the lower surface of the tire base cloth. Since a part of the coating platform is raised from the middle to form a shape with high middle and low sides, the tire base cloth and When the anti-stick film is squeezed, the asphalt will flow to the two sides of the tire base cloth, and flow through the through holes and drainage holes into the laminating table for temporary storage. When the asphalt accumulated inside the laminating table is almost full, starting the drainage pump can smoothly and easily discharge all the asphalt inside the laminating table into the recycling barrel for collection, and then the asphalt can be reused. The compaction roller continuously rotates to compact the tire base cloth, thereby improving the connection strength and integrity between the tire base cloth and the anti-stick film, reducing the amount of asphalt that penetrates into the gap between the anti-stick film and the laminating table, reducing the risk of contamination of the anti-stick film, and improving the laminating quality. The guard plate blocks the tire base cloth, anti-stick film and asphalt, while maintaining the correct feeding direction of the tire base cloth.

[0004] In the above utility model, the asphalt squeezed out from both sides of the tire base cloth and the anti-sticking film will enter the collection space inside the laminating table through the through holes and the drainage holes. There is no heating structure inside the collection space, and the cooled asphalt will solidify. The cooled and solidified asphalt has poor fluidity, and the drainage pump cannot extract it for collection, which brings hidden dangers to the continuous use of the utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a coating device for the production of asphalt waterproofing coils, which has the advantage of preventing the collected asphalt from cooling and solidifying, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of preventing the collected asphalt from cooling and solidifying, the specific technical solution adopted by the utility model is as follows:

[0010] A film coating equipment for producing asphalt waterproofing membrane comprises a groove plate, a collecting box is installed inside the groove plate, and three groups of shaft tubes are passed through the interior of the collecting box through bearings, a conveying cylinder is fixedly passed through the interior of the groove plate, a limiting roller is passed through the interior of the collecting box through bearings, two groups of concave plates are installed on the other side of the groove plate, and the interiors of the two groups of concave plates are passed through connecting shafts through bearings, and the side walls of the two groups of connecting shafts are sleeved with guide rollers, a film coating frame is installed at the lower part of the groove plate, and the interior of the film coating frame is passed through a film placing roller through bearings, and an anti-sticking film is wrapped around the side wall of the film placing roller, a control panel is installed on one side of the film coating frame, and the limiting roller is installed on the side wall of the limiting roller. The side wall of the roller is provided with a tire base cloth, the front and rear end surfaces of the inner part of the groove plate are provided with built-in grooves, and the inner bottom surfaces of the two groups of the built-in grooves are installed with telescopic springs, one end of the two groups of telescopic springs are installed with lifting blocks, and a pressure roller is installed between the two groups of lifting blocks through bearings, one end side wall of the shaft tube of the middle group is fixedly sleeved with a main gear, and one end side walls of the shaft tubes of the other two groups are fixedly sleeved with driven gears, a driving motor is installed on the other side of the collecting box, and the output end of the driving motor is fixedly connected to the other end of the shaft tube of the middle group, and a sealed bearing is arranged inside one end of the three groups of shaft tubes, and electric heating rods are installed inside the three groups of sealed bearings.

[0011] Furthermore, the main gear is meshed with the two sets of driven gears.

[0012] Furthermore, multiple groups of stirring rods are installed on the side walls of the three groups of shaft tubes.

[0013] Furthermore, a guide bucket is installed inside the collection box, and one end of the guide bucket passes through the side wall of the conveying cylinder, an auger is installed inside the conveying cylinder through a bearing, a forward and reverse motor is installed at the other end of the conveying cylinder, and the output end of the forward and reverse motor is installed with one end of the auger, an arc filter is fixedly passed through the inner wall of the conveying cylinder, and the forward and reverse motor is electrically connected to the control panel through wires.

[0014] Furthermore, a sealing plug is provided at an opening at one end of the conveying cylinder.

[0015] Furthermore, the control panel is electrically connected to the drive motor and the three groups of electric heating rods through electric wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a film-covering device for producing asphalt waterproofing coiled materials, which has the following beneficial effects:

[0018] (1) The utility model adopts an axle tube. When the coating device of the asphalt waterproofing membrane is actually used, the external winding device can wind up the anti-sticking film and the tire base cloth. The excess asphalt between the anti-sticking film and the tire base cloth will drip into the inside of the collection box. The pressure roller can compact the anti-sticking film and the tire base cloth. The control panel is used to make the driving motor and the three sets of electric heating rods work. The output end of the driving motor will drive the middle set of axle tubes to rotate, and the middle set of axle tubes will drive the main gear to rotate. Since the main gear and the two sets of driven gears are meshed with each other, the rotating main gear can drive the two sets of driven gears Rotate, at this time, the three sets of shaft tubes drive the multiple sets of stirring rods to rotate, the rotating multiple sets of stirring rods can stir the asphalt inside the collecting box, and when the three sets of electric heating rods are working, the three sets of shaft tubes and the three sets of stirring rods can be heated up, which can prevent the asphalt inside the collecting box from cooling and solidifying, and then the molten asphalt inside the collecting box can be discharged through an external drainage pump. Due to the presence of the three sets of sealed bearings, the three sets of electric heating rods can be prevented from rotating with the three sets of shaft tubes. Through the set shaft tubes, the collected asphalt can be prevented from cooling and solidifying, which brings guarantee for the continuous use of the coating device for the production of asphalt waterproof membranes.

[0019] (2) The utility model adopts a conveying cylinder. According to the above operation, it can be known that the asphalt between the anti-sticking film and the tire base cloth will drip into the interior of the collection box. This part of the asphalt will enter the interior of the conveying cylinder through the guide bucket. The asphalt will fall into the inner bottom surface of the collection box through the arc filter. The impurities will be left by the arc filter. When it is necessary to remove the impurities inside the conveying cylinder, the control panel is used to operate the forward and reverse motors. The output end of the forward and reverse motors will drive the auger to rotate. The operator pulls out the sealing plug, and the rotating auger can push the impurities inside the conveying cylinder out. Through the set conveying cylinder, the impurities on the surface of the filter structure can be cleaned without disassembling the filter structure, thereby improving the practicality of the coating device for the production of asphalt waterproof membranes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a film-covering device for producing asphalt waterproofing coiled materials proposed by the utility model;

[0022] Figure 2 This is a front view of a film-covering device for producing asphalt waterproofing coiled material proposed by the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the guide roller proposed by the utility model;

[0024] Figure 4 It is a top view of the main gear proposed by the utility model;

[0025] Figure 5 The utility model proposes Figure 1 A magnified view of middle;

[0026] Figure 6 The utility model proposes Figure 1 Enlarged view of middle B;

[0027] Figure 7 The utility model proposes Figure 1 Enlarged view of middle C;

[0028] Figure 8 The utility model proposes Figure 1 Enlarged view of D in the middle.

[0029] In the figure:

[0030] 1. Groove plate; 2. Collecting box; 3. Axle tube; 4. Conveying cylinder; 5. Concave plate; 6. Connecting shaft; 7. Guide roller; 8. Limit roller; 9. Film placing roller; 10. Anti-sticking film; 11. Tire base cloth; 12. Built-in groove; 13. Telescopic spring; 14. Lifting block; 15. Pressing roller; 16. Main gear; 17. Driven gear; 18. Sealed bearing; 19. Electric heating rod; 20. Driving motor; 21. Stirring rod; 22. Guide bucket; 23. Auger; 24. Arc filter; 25. Forward and reverse motor; 26. Sealing plug; 27. Laminating rack. DETAILED DESCRIPTION

[0031] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0032] According to an embodiment of the utility model, a film coating device for producing asphalt waterproofing coiled material is provided.

[0033] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-8As shown, according to an embodiment of the utility model, a film coating equipment for producing asphalt waterproofing membrane comprises a groove plate 1, a collecting box 2 is installed inside the groove plate 1, and three groups of shaft tubes 3 are passed through the inside of the collecting box 2 through bearings, a conveying cylinder 4 is fixedly passed through the inside of the groove plate 1, and a limiting roller 8 is passed through the inside of the collecting box 2 through a bearing, two groups of concave plates 5 are installed on the other side of the groove plate 1, and the insides of the two groups of concave plates 5 are both passed through connecting shafts 6 through bearings, and the side walls of the two groups of connecting shafts 6 are sleeved with guide rollers 7, a film coating frame 27 is installed at the lower part of the groove plate 1, and the inside of the film coating frame 27 is passed through a film placing roller 9 through bearings, and the side walls of the film placing roller 9 are wrapped with an anti-sticking film 10, a control panel is installed on one side of the film coating frame 27, the side wall of the limiting roller 8 is provided with a tire base cloth 11, the inside of the groove plate 1 Built-in grooves 12 are provided on the front and rear end faces, and telescopic springs 13 are installed on the inner bottom surfaces of the two groups of built-in grooves 12, and lifting blocks 14 are installed at one end of the two groups of telescopic springs 13, and a pressure roller 15 is installed between the two groups of lifting blocks 14 through a bearing. A main gear 16 is fixedly sleeved on the side wall of one end of the middle group of shaft tubes 3, and a driven gear 17 is fixedly sleeved on the side walls of one end of the other two groups of shaft tubes 3. A driving motor 20 is installed on the other side of the collecting box 2, and the output end of the driving motor 20 is fixedly connected to the other end of the middle group of shaft tubes 3. Sealed bearings 18 are provided inside one end of the three groups of shaft tubes 3, and electric heating rods 19 are installed inside the three groups of sealed bearings 18. The set shaft tubes 3 can prevent the collected asphalt from cooling and solidifying, thereby ensuring the continuous use of the coating device for the production of asphalt waterproof membranes.

[0034] In one embodiment, the main gear 16 and the two sets of driven gears 17 are meshed with each other, so that the main gear 16 drives the two sets of driven gears 17 to rotate.

[0035] In one embodiment, multiple groups of stirring rods 21 are installed on the side walls of the three groups of shaft tubes 3 .

[0036] In one embodiment, a guide bucket 22 is installed inside the collecting box 2, and one end of the guide bucket 22 passes through the side wall of the conveying cylinder 4, an auger 23 is installed inside the conveying cylinder 4 through a bearing, a forward and reverse motor 25 is installed at the other end of the conveying cylinder 4, and the output end of the forward and reverse motor 25 is installed with one end of the auger 23, an arc filter 24 is fixedly passed through the inner wall of the conveying cylinder 4, and the forward and reverse motor 25 is electrically connected to the control panel through electric wires. Through the set conveying cylinder 4, the impurities on the surface of the filter structure can be cleaned without disassembling the filter structure, thereby improving the practicality of the coating device for the production of asphalt waterproof membranes.

[0037] In one embodiment, a sealing plug 26 is provided at an opening at one end of the conveying cylinder 4 .

[0038] In one embodiment, the control panel is electrically connected to the drive motor 20 and the three groups of electric heating rods 19 through wires. The control panel can be implemented through simple programming by technicians in this field. It is common knowledge in the field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0039] Working principle:

[0040] When the coating device for producing asphalt waterproofing membrane is actually used, the external winding device can wind up the anti-adhesive film 10 and the tire base cloth 11, and the excess asphalt between the anti-adhesive film 10 and the tire base cloth 11 will drip into the interior of the collecting box 2, and the pressing roller 15 can compact the anti-adhesive film 10 and the tire base cloth 11. The control panel is used to make the driving motor 20 and the three sets of electric heating rods 19 work, and the output end of the driving motor 20 will drive the middle set of shaft tubes 3 to rotate, and the middle set of shaft tubes 3 will drive the main gear 16 to rotate. The gear 16 is meshed with the two sets of driven gears 17. The rotating main gear 16 can drive the two sets of driven gears 17 to rotate. At this time, the three sets of shaft tubes 3 drive the multiple sets of stirring rods 21 to rotate. The rotating multiple sets of stirring rods 21 can stir the asphalt inside the collection box 2. When the three sets of electric heating rods 19 are working, the three sets of shaft tubes 3 and the three sets of stirring rods 21 can be heated to prevent the asphalt inside the collection box 2 from cooling and solidifying. Then, the molten asphalt inside the collection box 2 can be discharged through an external drainage pump. The existence of bearing 18 can prevent the three groups of electric heating rods 19 from rotating with the three groups of shaft tubes 3. The set shaft tubes 3 can prevent the collected asphalt from cooling and solidifying, which brings guarantee for the continuous use of the coating device for asphalt waterproofing membrane production. At the same time, according to the above operation, the asphalt between the anti-sticking film 10 and the tire base cloth 11 will drip into the interior of the collecting box 2, and this part of the asphalt will enter the interior of the conveying cylinder 4 through the guide bucket 22. The asphalt will fall into the inner bottom surface of the collecting box 2 through the arc filter 24, and the impurities will be left by the arc filter 24. When it is necessary to remove the impurities inside the conveying cylinder 4, the control panel is used to make the forward and reverse motor 25 work, and the output end of the forward and reverse motor 25 will drive the auger 23 to rotate. The operator pulls out the sealing plug 26, and the rotating auger 23 can push out the impurities inside the conveying cylinder 4. Through the set conveying cylinder 4, the impurities on the surface of the filter structure can be cleaned without disassembling the filter structure, thereby improving the practicality of the coating device for asphalt waterproofing membrane production.

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film-covering device for producing asphalt waterproofing coiled materials, characterized in that: The invention comprises a groove plate (1), wherein a collecting box (2) is installed inside the groove plate (1), and three groups of shaft tubes (3) are passed through the inside of the collecting box (2) through bearings, a conveying cylinder (4) is fixedly passed through the inside of the groove plate (1), and a limiting roller (8) is passed through the inside of the collecting box (2) through bearings, two groups of concave plates (5) are installed on the other side of the groove plate (1), and the insides of the two groups of concave plates (5) are passed through connecting shafts (6) through bearings, and the side walls of the two groups of connecting shafts (6) are sleeved with guide rollers (7), a film coating frame (27) is installed at the lower part of the groove plate (1), and the inside of the film coating frame (27) is passed through a film placing roller (9) through bearings, and the side wall of the film placing roller (9) is wrapped and installed with an anti-sticking film (10), a control panel is installed on one side of the film coating frame (27), and the side wall of the limiting roller (8) is provided with a tire base cloth ( 11), the front and rear end surfaces of the groove plate (1) are both provided with built-in grooves (12), and the inner bottom surfaces of the two groups of built-in grooves (12) are both installed with telescopic springs (13), one end of the two groups of telescopic springs (13) is installed with a lifting block (14), and a pressure roller (15) is installed between the two groups of lifting blocks (14) through a bearing, one end side wall of the middle group of shaft tubes (3) is fixedly sleeved with a main gear (16), and one end side walls of the other two groups of shaft tubes (3) are both fixedly sleeved with a driven gear (17), a driving motor (20) is installed on the other side of the collection box (2), and the output end of the driving motor (20) is fixedly connected to the other end of the middle group of shaft tubes (3), one end of the three groups of shaft tubes (3) is internally provided with a sealed bearing (18), and the inside of the three groups of sealed bearings (18) is installed with an electric heating rod (19).

2. The film-coating equipment for producing asphalt waterproofing membrane according to claim 1 is characterized in that: The main gear (16) and the two sets of driven gears (17) are meshed with each other.

3. The film-coating equipment for producing asphalt waterproofing membrane according to claim 1 is characterized in that: Multiple groups of stirring rods (21) are installed on the side walls of the three groups of shaft tubes (3).

4. The film-coating equipment for producing asphalt waterproofing membrane according to claim 1 is characterized in that: A guide bucket (22) is installed inside the collection box (2), and one end of the guide bucket (22) passes through the side wall of the conveying cylinder (4). An auger (23) is installed inside the conveying cylinder (4) through a bearing. A forward and reverse motor (25) is installed at the other end of the conveying cylinder (4), and the output end of the forward and reverse motor (25) is installed with one end of the auger (23). An arc filter (24) is fixedly passed through the inner wall of the conveying cylinder (4), and the forward and reverse motor (25) is electrically connected to the control panel through an electric wire.

5. The film-coating equipment for producing asphalt waterproofing coiled material according to claim 4 is characterized in that: A sealing plug (26) is provided at an opening at one end of the conveying cylinder (4).

6. The film-coating equipment for producing asphalt waterproofing membrane according to claim 1 is characterized in that: The control panel is electrically connected to the drive motor (20) and the three groups of electric heating rods (19) via electric wires.

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