Asphalt blade coating device for waterproof coiled material production

Abstract

The utility model relates to the technical field of asphalt blade coating for waterproof coiled material production, and discloses an asphalt blade coating device for waterproof coiled material production, which comprises a shell, a cooling component, a mounting plate, a mounting seat, a blade coating roller, a cleaning component, a collecting component, an adjusting component and an electric cylinder, strip-shaped openings are formed in the two sides of the shell, a rectangular opening is formed in the top of the shell, the adjusting assembly is arranged on the shell, and the mounting plate is arranged in the rectangular opening and connected with the adjusting assembly. Compared with the prior art, the device has the following advantages and effects that the device not only can adapt to blade coating operation of asphalt waterproof coiled materials with different thicknesses, but also can realize self-cleaning of the blade coating roller and collection of cleaned impurities, and can quickly cool the processed asphalt waterproof coiled materials and reduce leakage of air mixed with asphalt smell; therefore, the influence on the working environment can be reduced, and daily overhaul, maintenance and other operations can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt scraping for waterproof coiled material production, in particular to an asphalt scraping device for waterproof coiled material production. Background Art

[0002] During the production process of waterproof coiled materials, the uniform coating of asphalt is a key step to ensure product quality.

[0003] Referring to the existing authorized publication number CN 219683120 U, "An asphalt scraping device for new waterproof coiled material production", which includes two strip plates, a housing, two scraping rollers, a pressing component, a drying component, two mounting strips, a winding roller, an unwinding roller and two driving components. The housing is fixedly installed on the top sides of the two strip plates. An installation opening is provided at the top of the housing. Both mounting strips penetrate through the installation opening and are fixedly installed with the same top plate, which can ensure that the waterproof coiled material blank can be kept in a tightened state during the process of scraping asphalt, and at the same time can ensure that there is always an effective contact between the two scraping rollers and the waterproof coiled material blank, so as to ensure the effect of scraping asphalt on the waterproof coiled material blank by the scraping rollers, and it is convenient to quickly disassemble and assemble the scraping rollers, winding roller and unwinding roller, and has the advantages of good practicability. It solves the problem that when the waterproof coiled material blank is directly wound after asphalt scraping, due to the certain viscosity of asphalt, adhesion is likely to occur during winding before drying, which will cause certain inconvenience when the waterproof coiled material is unrolled and used. At the same time, it does not have the function of quickly disassembling and replacing the scraping roller, which will affect the practical effect of the equipment.

[0004] It is found through research that at least the following deficiencies exist in the above-mentioned existing patents: during actual use, some sundries such as asphalt waste are likely to adhere to the scraping rollers. However, the technical solutions proposed in the above patents need to disassemble the scraping rollers for cleaning when dealing with this situation, and need to stop the machine for operation. The operation is not only more cumbersome, but also affects work efficiency. At the same time, the air blown out during its cooling will directly disperse into the working space of the operator, easily causing pollution to the working environment.

[0005] Therefore, the utility model proposes an asphalt scraping device for waterproof coiled material production to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide an asphalt scraping device for waterproof coiled material production, which not only can adapt to the scraping operation of asphalt waterproof coiled materials with different thicknesses, but also can realize the self-cleaning of the scraping rollers and the collection of the cleaned sundries. At the same time, it can quickly cool the processed asphalt waterproof coiled materials and reduce the leakage of air mixed with asphalt smell, so as to reduce the impact on the working environment, and is convenient for daily maintenance and repair operations.

[0007] The above technical object of the utility model is achieved through the following technical solutions: An asphalt scraping device for waterproof coiled material production, comprising a housing, a cooling assembly, a mounting plate, a mounting seat, a scraping roller, a cleaning assembly, a collecting assembly, an adjusting assembly and an electric cylinder;

[0008] Both sides of the housing are provided with strip-shaped openings, the top of the housing is provided with a rectangular opening, the adjusting assembly is arranged on the housing, the mounting plate is arranged in the rectangular opening and connected with the adjusting assembly, the electric cylinder is fixedly installed on the mounting plate, the mounting seat is fixedly installed at the working end of the electric cylinder, the scraping roller is rotatably installed on the bottom side of the mounting seat, the cleaning assembly and the collecting assembly are both arranged on the bottom side of the mounting seat and are adapted to the scraping roller, and hollow plates symmetrically arranged with the strip-shaped opening as the center are fixedly installed in the housing. A plurality of through holes are provided on one side of the two hollow plates close to each other, and the cooling assembly is arranged on the housing and communicated with the two hollow plates.

[0009] The further setting of the utility model is: The adjusting assembly includes a motor, a worm, a support shaft and a worm gear. The same support shaft is rotatably installed on the front and rear inner walls of the rectangular opening. The mounting plate is fixedly installed on the support shaft. The front end of the support shaft extends to the front side of the housing and is fixedly sleeved with a worm gear. A motor is fixedly installed on the front side of the housing. The output shaft of the motor is axially fixedly connected with a worm, and the worm is meshed with the worm gear.

[0010] By adopting the above technical solution, it is possible to control the mounting plate to turn according to needs, so as to facilitate controlling the scraping roller to enter and exit the housing.

[0011] The further setting of the utility model is: The cleaning assembly includes a rotating shaft, a torsion spring and a scraping knife. Two fixing blocks are fixedly installed on the bottom side of the mounting seat. The same rotating shaft is rotatably installed on one side of the two fixing blocks close to each other. A scraping knife is radially fixedly installed on the rotating shaft. The scraping knife is adapted to the scraping roller. A torsion spring that is movably sleeved outside the rotating shaft is fixedly installed between the front side of the scraping knife and the front fixing block.

[0012] By adopting the above technical solution, it is possible to automatically clean the asphalt material adhered to the outside of the scraping roller.

[0013] The further setting of the utility model is: The collecting assembly includes a support plate and a storage box. One end of the bottom side of the mounting seat is fixedly installed with a support plate, and the storage box is detachably installed on the support plate.

[0014] By adopting the above technical solution, it is possible to collect the asphalt material scraped by the scraping knife.

[0015] The further setting of the utility model is: The storage box is connected to the support plate through bolts.

[0016] By adopting the above technical solution, it is convenient to disassemble and assemble the storage box.

[0017] A further setting of the present utility model is that: two retaining strips are fixedly installed on one side of the support plate close to the scraping roller, and the two retaining strips are respectively located on the front and rear sides of the storage box.

[0018] By adopting the above technical solution, it is possible to avoid the spillage of asphalt waste in the storage box during the flipping process of the mounting plate.

[0019] A further setting of the present utility model is that: the cooling assembly includes a blower, a refrigerating machine, a plurality of air extraction pipes and two conveying pipes. The blower and the refrigerating machine are fixedly installed at the bottom of the housing. The air inlet of the blower is connected to the air outlet of the refrigerating machine. The air outlet of the blower and the air inlet of the refrigerating machine are both fixedly connected with conveying pipes. A plurality of air extraction pipes which are parallel to each other and are provided with a plurality of air inlet holes are fixedly installed on the inner walls of the front and rear sides of the housing. The two conveying pipes are respectively communicated with the two hollow plates and the plurality of air extraction pipes.

[0020] By adopting the above technical solution, it is possible to cool the waterproof asphalt coil after scraping, and at the same time, it is possible to extract air from the housing and achieve circulation, greatly reducing the leakage of air mixed with asphalt smell in the housing, thereby reducing the impact on the working environment of the operator.

[0021] A further setting of the present utility model is that: the inner walls on both sides of the rectangular opening are both arranged in an arc shape.

[0022] By adopting the above technical solution, when the mounting plate rotates to a horizontal state centered on the support shaft, it can maintain a good fitting state with the inner walls on both sides of the rectangular opening.

[0023] A further setting of the present utility model is that: in order to ensure the stability of the mounting seat when it is controlled by the electric cylinder to rise and fall, a guide rod is fixedly installed on the top side of the mounting seat. The guide rod is slidably connected with the mounting plate and is arranged parallel to the electric cylinder.

[0024] By adopting the above technical solution, it is possible to provide guidance for the mounting seat, and at the same time, it can cooperate with the electric cylinder to provide relatively stable support for the mounting seat.

[0025] A further setting of the present utility model is that: the same support roller which is arranged parallel to the scraping roller is rotatably installed on the inner walls of the front and rear sides of the housing.

[0026] By adopting the above technical solution, it is possible to provide support for the asphalt waterproof coil being scraped, thereby ensuring the stability and accuracy during the scraping process of the scraping roller.

[0027] The beneficial effects of the present utility model are as follows: Through the cooperation of components such as the electric cylinder and the support roller, the precision of scraping can be ensured. At the same time, it can well adapt to the scraping processing operations of asphalt waterproof coiled materials with different thicknesses, and has good working efficiency. Through the arranged cleaning component and collection component, the scraping roller can be automatically cleaned, and at the same time, the asphalt waste materials cleaned can be collected, reducing the need for manual cleaning and collection of asphalt waste materials. Through the arranged cooling component, the asphalt waterproof coiled materials after scraping processing can be cooled, and at the same time, the leakage of asphalt odor in the shell can be effectively reduced, providing a more comfortable working environment for the operators. Through the arranged adjusting component, it is convenient to control the installation plate to turn over, so as to conveniently control components such as the scraping roller to enter and exit the shell, thus facilitating operations such as the daily maintenance and overhaul of components such as the scraping roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 is a three-dimensional structural schematic diagram of an asphalt scraping device for waterproof coiled material production proposed by the present utility model;

[0030] Figure 2 is Figure 1 a sectional structural schematic diagram;

[0031] Figure 3 is a sectional structural schematic diagram of the main viewing angle of an asphalt scraping device for waterproof coiled material production proposed by the present utility model;

[0032] Figure 4 is a three-dimensional structural schematic diagram of the cooling component, the hollow plate, and the through-hole part in an asphalt scraping device for waterproof coiled material production proposed by the present utility model;

[0033] Figure 5 is a partial three-dimensional structural schematic diagram of an asphalt scraping device for waterproof coiled material production proposed by the present utility model;

[0034] Figure 6 is a partial three-dimensional structural schematic diagram of the collection component part proposed by the present utility model.

[0035] In the figure, 1 is the housing; 11 is the support roller; 2 is the mounting plate; 21 is the support shaft; 22 is the worm gear; 23 is the motor; 24 is the worm; 3 is the mounting seat; 31 is the electric cylinder; 32 is the guide rod; 4 is the coating roller; 5 is the scraper; 51 is the rotating shaft; 52 is the torsion spring; 53 is the support plate; 54 is the storage box; 6 is the blower; 61 is the refrigerator; 62 is the suction pipe; 63 is the hollow plate. Detailed implementation manners

[0036] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0037] Refer to Figures 1-6, An asphalt scraping device for the production of waterproof coiled materials, including a housing 1, a mounting plate 2, a mounting seat 3, a scraping roller 4 and an electric cylinder 31. Strip-shaped openings are provided on both sides of the housing 1, and a rectangular opening is provided on the top of the housing 1. The front and rear inner walls of the rectangular opening are rotatably mounted with the same support shaft 21. The mounting plate 2 is fixedly mounted on the support shaft 21. The front end of the support shaft 21 extends to the front side of the housing 1 and is fixedly sleeved with a worm gear 22. A motor 23 is fixedly mounted on the front side of the housing 1. The output shaft of the motor 23 is axially fixedly connected with a worm 24. The worm 24 meshes with the worm gear 22, which can control the flipping of the mounting plate 2 as needed, so as to facilitate the control of the scraping roller 4 to enter and exit the housing 1. The electric cylinder 31 is fixedly mounted on the mounting plate 2. The mounting seat 3 is fixedly mounted on the working end of the electric cylinder 31. The scraping roller 4 is rotatably mounted on the bottom side of the mounting seat 3. Two fixing blocks are fixedly mounted on the bottom side of the mounting seat 3. The same rotating shaft 51 is rotatably mounted on the side of the two fixing blocks close to each other. A scraper 5 is radially fixedly mounted on the rotating shaft 51. The scraper 5 is adapted to the scraping roller 4. A torsion spring 52 that is movably sleeved outside the rotating shaft 51 is fixedly mounted between the front side of the scraper 5 and the front fixing block, which can clean the asphalt material adhered to the outside of the scraping roller 4. One end of the bottom side of the mounting seat 3 is fixedly mounted with a support plate 53. A storage box 54 is detachably mounted on the support plate 53, which can collect the asphalt material scraped by the scraper 5. Hollow plates 63 that are symmetrically arranged with the strip-shaped opening as the center are fixedly mounted in the housing 1. A plurality of through holes are provided on the side of the two hollow plates 63 close to each other. A blower 6 and a refrigerator 61 are fixedly mounted on the bottom of the housing 1. The air inlet of the blower 6 is connected to the air outlet of the refrigerator 61. The air outlets of the blower 6 and the air inlets of the refrigerator 61 are both fixedly connected with conveying pipes. A plurality of air extraction pipes 62 that are parallel to each other and have a plurality of air inlet holes are fixedly mounted on the front and rear inner walls of the housing 1. The two conveying pipes are respectively communicated with the two hollow plates 63 and the plurality of air extraction pipes 62, which can cool the waterproof asphalt coiled material after scraping, and at the same time can extract air from the housing 1 and realize circulation, greatly reducing the leakage of the air mixed with asphalt smell in the housing 1, so as to reduce the impact on the working environment of the operator.

[0038] Specifically, in order to facilitate the disassembly and assembly of the storage box 54, the storage box 54 is connected to the support plate 53 by bolts.

[0039] Specifically, in order to prevent the asphalt waste in the storage box 54 from spilling during the flipping of the mounting plate 2, two stop bars are fixedly mounted on the side of the support plate 53 close to the scraping roller 4, and the two stop bars are respectively located on the front and rear sides of the storage box 54.

[0040] Specifically, in order to enable the mounting plate 2 to be in a better fitting state with the inner walls on both sides of the rectangular opening when rotating to the horizontal state with the support shaft 21 as the center, the inner walls on both sides of the rectangular opening are both arranged in an arc shape.

[0041] Specifically, in order to ensure the stability of the mounting seat 3 when it is lifted and lowered by the electric cylinder 31, a guide rod 32 is fixedly installed on the top side of the mounting seat 3. The guide rod 32 is slidably connected to the mounting plate 2 and is arranged parallel to the electric cylinder 31, which can provide guidance for the mounting seat 3 and can cooperate with the electric cylinder 31 to provide relatively stable support for the mounting seat 3.

[0042] Specifically, in order to ensure the stability and accuracy of the scraping process of the scraping roller 4, the same support roller 11 that is arranged parallel to the scraping roller 4 is rotatably installed on the inner walls of the front and rear sides of the housing 1.

[0043] For the electric cylinder 31, the motor 23, the blower 6, the refrigerator 61 involved, as well as the circuits, electronic components and module mechanisms involved, etc., all adopt existing technologies, which can be fully realized by those skilled in the art and need not be elaborated. The content protected by this application does not involve improvements to software, circuits and methods either.

[0044] Working principle: First, turn on the power supply and start the blower 6 and the refrigerator 61. The asphalt waterproof coil that needs to be scraped is introduced into the housing 1 from the position of the right strip-shaped opening and passes through the position between the scraping roller 4 and the support roller 11, and then passes through the position between the two hollow plates 63 and is led out from the left strip-shaped opening and is traction-wound by an external device. During this process, the electric cylinder 31 is used to control the mounting seat 3 to drive the scraping roller 4 to move to a position suitable for scraping the asphalt waterproof coil and perform scraping operations with the cooperation of the support roller 11. During the scraping process, the scraper 5 can always be closely attached to the scraping roller 4 with the cooperation of the rotating shaft 51 and the torsion spring 52, so that the asphalt waste and other sundries adhered to the scraping roller 4 can be scraped off as the scraping roller 4 rotates. The scraped part falls into the storage box 54. The asphalt waterproof coil after scraping passes through the position between the two hollow plates 63, and is quickly cooled with the cooperation of the blower 6, the refrigerator 61, the delivery pipe, the air extraction pipe 62 and multiple through holes, and the air internal circulation in the housing 1 is realized, so that the leakage of the gas in the housing 1 can be greatly reduced, and the impact on the working environment is effectively reduced.

[0045] After the processing is completed, the motor 23 is used to control the worm 24 to drive the worm gear 22 to rotate, so as to control the support shaft 21 to drive the mounting plate 2 to rotate counterclockwise around the support shaft 21, so that the scraping roller 4, the storage box 54, etc. are all rotated to the position above the housing 1, which is convenient for daily maintenance, repair and replacement or cleaning of the storage box 54 and other operations. As the mounting plate 2 rotates, some of the asphalt waste in the storage box 54 may fall off. The cooperation of the blocking strip on the support plate 53 can avoid the phenomenon of waste spilling.

[0046] The above has introduced in detail an asphalt scraping device for the production of waterproof coiled materials provided by the present utility model. Specific embodiments are applied in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An asphalt scraping device for waterproof coiled material production, characterized in that, It includes a housing (1), a cooling component, a mounting plate (2), a mounting seat (3), a scraping roller (4), a cleaning component, a collection component, an adjustment component and an electric cylinder (31); Both sides of the housing (1) are provided with strip-shaped openings, the top of the housing (1) is provided with a rectangular opening, the adjustment component is arranged on the housing (1), the mounting plate (2) is arranged in the rectangular opening and connected to the adjustment component, the electric cylinder (31) is fixedly installed on the mounting plate (2), the mounting seat (3) is fixedly installed at the working end of the electric cylinder (31), the scraping roller (4) is rotatably installed on the bottom side of the mounting seat (3), the cleaning component and the collection component are both arranged on the bottom side of the mounting seat (3) and are adapted to the scraping roller (4), and a hollow plate (63) symmetrically arranged with the strip-shaped opening as the center is fixedly installed in the housing (1). A plurality of through holes are provided on one side of the two hollow plates (63) close to each other, and the cooling component is arranged on the housing (1) and communicated with the two hollow plates (63).

2. The asphalt scraping device for waterproof coiled material production according to claim 1, characterized in that: The adjustment component includes a motor (23), a worm (24), a support shaft (21) and a worm gear (22). The same support shaft (21) is rotatably installed on the inner walls of the front and rear sides of the rectangular opening. The mounting plate (2) is fixedly installed on the support shaft (21). The front end of the support shaft (21) extends to the front side of the housing (1) and is fixedly sleeved with a worm gear (22). The motor (23) is fixedly installed on the front side of the housing (1), and the output shaft of the motor (23) is axially fixedly connected with a worm (24). The worm (24) meshes with the worm gear (22).

3. The asphalt scraping device for the production of waterproof coiled materials according to claim 1, characterized in that: The cleaning component includes a rotating shaft (51), a torsion spring (52) and a scraper (5). Two fixing blocks are fixedly installed on the bottom side of the mounting seat (3). The same rotating shaft (51) is rotatably installed on one side of the two fixing blocks close to each other. The scraper (5) is radially fixedly installed on the rotating shaft (51). The scraper (5) is adapted to the scraping roller (4). A torsion spring (52) that is movably sleeved outside the rotating shaft (51) is fixedly installed between the front side of the scraper (5) and the front fixing block.

4. A bitumen scraping device for waterproof coiled material production according to claim 1, characterized in that: The collection component includes a support plate (53) and a storage box (54). One end of the bottom side of the mounting seat (3) is fixedly installed with a support plate (53), and the storage box (54) is detachably installed on the support plate (53).

5. The asphalt scraping device for waterproof coiled material production according to claim 4, characterized in that: The storage box (54) is connected to the support plate (53) by bolts.

6. The asphalt scraping device for waterproof coiled material production according to claim 4, wherein: Two blocking strips are fixedly installed on one side of the support plate (53) close to the scraping roller (4), and the two blocking strips are respectively located on the front and rear sides of the storage box (54).

7. The asphalt scraping device for waterproof coiled material production according to claim 1, characterized in that: The cooling assembly includes a blower (6), a refrigerator (61), a plurality of air extraction pipes (62) and two delivery pipes. The blower (6) and the refrigerator (61) are fixedly installed at the bottom of the housing (1). The air inlet of the blower (6) is connected to the air outlet of the refrigerator (61). Delivery pipes are fixedly connected to both the air outlet of the blower (6) and the air inlet of the refrigerator (61). A plurality of air extraction pipes (62) which are parallel to each other and are provided with a plurality of air inlet holes are fixedly installed on the inner walls of the front and rear sides of the housing (1). The two delivery pipes are respectively communicated with two hollow plates (63) and the plurality of air extraction pipes (62).

8. The asphalt scraping device for waterproof coiled material production according to claim 1, characterized in that: The inner walls on both sides of the rectangular opening are both arranged in an arc shape.

9. The asphalt scraping device for waterproof coiled material production according to claim 1, characterized in that: A guide rod (32) is fixedly installed on the top side of the mounting seat (3). The guide rod (32) is slidably connected to the mounting plate (2) and is arranged parallel to the electric cylinder (31).

10. A bitumen scraping device for waterproof coiled material production according to claim 1, characterized in that: A same support roller (11) which is arranged parallel to the scraping roller (4) is rotatably installed on the inner walls of the front and rear sides of the housing (1).

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