Scrubbing device

Abstract

The application relates to a brushing device, which comprises a support, a cleaning component, a longitudinal moving assembly and a transverse moving assembly. The support extends in a first direction. The longitudinal moving assembly is connected with the support and arranged at two ends of the support arranged oppositely in the first direction. One end of the transverse moving assembly is arranged on the support, and the other end of the transverse moving assembly is connected with the cleaning component. The transverse moving assembly drives the cleaning component to move stably and accurately in a third direction. The longitudinal moving assembly drives the support to move stably and accurately in a second direction, thereby driving the cleaning component to move coordinately in the second direction and the third direction, so that the cleaning component can accurately brush the target area of the waterproof coiled material, the adhesion effect of mineral particles on the modified asphalt coiled material is improved, the brushing-off effect of the mineral particle floating particles on the surface of the coiled material is improved, the quantity and thickness of the mineral particles are stabilized, the mineral particles of the waterproof coiled material are uniformly pressed in the subsequent roller process, and the adhesion strength of the mineral particles in the modified asphalt is improved.

Description

Technical Field

[0001] This application relates to the technical field of process equipment for manufacturing waterproof membranes, and in particular to a brushing device. Background Technology

[0002] Given that mineral-modified bitumen membranes are currently a key material for building waterproofing, their environmental requirements are becoming increasingly stringent, and the importance attached to modified bitumen membranes after construction is constantly being emphasized. Therefore, improving the adhesion strength of mineral-modified bitumen membranes is a key improvement project in the field of mineral-modified bitumen membranes. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a brushing device capable of stably brushing the surface of a waterproof membrane coated with mineral granules, improving the adhesion of mineral granules to the modified bitumen membrane, enhancing the brushing effect of loose mineral granules on the membrane surface, stabilizing the quantity and thickness of mineral granules, and ensuring uniform pressure on the mineral granules of the waterproof membrane during subsequent roller pressing processes, thereby increasing the adhesion strength of the mineral granules in the modified bitumen.

[0004] This application provides a scrubbing device, comprising: a bracket extending in a first direction; a cleaning component; a longitudinal moving component connected to the bracket and disposed at two opposite ends of the bracket in the first direction, driving the bracket to move along a second direction; and a lateral moving component, one end disposed on the bracket and the other end connected to the cleaning component, driving the cleaning component to move in a third direction, wherein any two of the third direction, the second direction, and the first direction are perpendicular to each other.

[0005] In some alternative embodiments, the cleaning component includes a fixing plate and brush teeth, wherein multiple brush teeth are arranged in an array on the fixing plate.

[0006] In some alternative embodiments, the brush teeth include a tooth post and an abutment head, with one end of the tooth post disposed on the fixing plate and the other end of the tooth post disposed on the abutment head; or, each of the brush teeth is a columnar nylon bristle.

[0007] In some alternative embodiments, the contact head is spherical or frustum-shaped.

[0008] In some optional embodiments, the longitudinal movement assembly includes a first longitudinal movement component and a second longitudinal movement component, the first longitudinal movement component and the second longitudinal movement component being respectively disposed at two ends of the bracket that are disposed opposite to each other in the first direction, and the first longitudinal movement component and the second longitudinal movement component having the same structure.

[0009] In some alternative embodiments, both the first longitudinal moving component and the second longitudinal moving component are electrically operated lifting rods.

[0010] In some optional embodiments, the first longitudinal moving component includes a first motor, a first lead screw, a first coupling, a first nut, and a first column. The first column supports the first motor and the first lead screw. The output shaft of the first motor is connected to the first lead screw via the first coupling. The first nut is threadedly connected to the first lead screw. The second longitudinal moving component includes a second motor, a second lead screw, a second coupling, a second nut, and a second column. The second column supports the second motor and the second lead screw. The output shaft of the second motor is connected to the second lead screw via the second coupling. The second nut is threadedly connected to the second lead screw. The first nut and the second nut are connected to the bracket.

[0011] In some optional embodiments, the first longitudinal moving component includes a first slider, a first damping slide rail, and a third column, with the first damping slide rail disposed on the third column and the first slider disposed on the first damping slide rail; the second longitudinal moving component includes a second slider, a second damping slide rail, and a fourth column, with the second damping slide rail disposed on the fourth column and the second slider disposed on the second damping slide rail; the first slider and the second slider are connected to the bracket.

[0012] In some alternative embodiments, the lateral movement assembly includes at least two lateral movement components, which are sequentially disposed on the support in a first direction.

[0013] In some alternative embodiments, the lateral movement component is an electrically operated lifting rod.

[0014] This application has at least the following technical advantages over the prior art:

[0015] This application provides a scrubbing device, including a support, a cleaning component, a longitudinal moving assembly, and a lateral moving assembly, wherein the support extends in a first direction. The longitudinal moving component is connected to the support and is positioned at both ends of the support in the first direction. One end of the lateral moving component is attached to the support, and the other end is connected to the cleaning component. The lateral moving component drives the cleaning component to move stably and precisely in the third direction, while the longitudinal moving component drives the support to move stably and precisely in the second direction. This causes the cleaning component to move in a coordinated manner in both the second and third directions, enabling the cleaning component to precisely scrub the target area of ​​the asphalt membrane. This improves the adhesion of mineral aggregates to the modified asphalt membrane, enhances the removal of loose mineral aggregate particles from the membrane surface, and stabilizes the quantity and thickness of the mineral aggregates. In the subsequent roller pressing process, this ensures that the mineral aggregates on the asphalt membrane are evenly pressurized, increasing the adhesion strength of the mineral aggregates in the modified asphalt. It also reduces the amount of loose particles remaining and localized sticking to the rollers due to uneven pressure, preventing downtime and the generation of defective products in the asphalt membrane production line. This improves the production efficiency of modified asphalt membranes, reduces energy consumption, decreases the generation of defective products, reduces the problem of mineral aggregate detachment during exposed use, and increases the waterproof lifespan of the modified asphalt membrane. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the scrubbing device provided in the embodiments of this application;

[0017] Figure 2 This is a schematic diagram of the structure of the cleaning component provided in the embodiments of this application;

[0018] Figure 3 This is a schematic diagram of the brush teeth structure provided in the embodiments of this application;

[0019] Figure 4 This is a schematic diagram of the structure of a longitudinal moving component provided in one embodiment of this application;

[0020] Figure 5 This is a schematic diagram of the structure of a longitudinal moving component provided in another embodiment of this application.

[0021] Explanation of reference numerals in the attached drawings: 1-Bracket; 2-Cleaning component; 21-Fixing plate; 22-Brush teeth; 221-Tooth column; 222-Contact head; 3-Longitudinal moving assembly; 31-First longitudinal moving component; 311-First lead screw; 312-First coupling; 313-First nut; 314-First column; 315-First slider; 316-First damping slide rail; 317-Third column; 32-Second longitudinal moving component; 321-Second lead screw; 322-Second coupling; 323-Second nut; 324-Second column; 325-Second slider; 326-Second damping slide rail; 327-Fourth column; 4-Transverse moving assembly; 41-Transverse moving component; 42-Flange. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0024] Given that mineral-modified bitumen membranes are currently a key material for building waterproofing, their environmental requirements are becoming increasingly stringent, and the importance attached to modified bitumen membranes after construction is constantly being emphasized. Therefore, improving the adhesion strength of mineral-modified bitumen membranes is a key improvement project in the field of mineral-modified bitumen membranes.

[0025] To address the aforementioned technical problems, this application provides a brushing device capable of stably brushing the surface of a mineral granule-modified bitumen waterproof membrane coated with mineral granules. This improves the adhesion of mineral granules to the modified bitumen membrane, enhances the removal of loose mineral granules from the membrane surface, stabilizes the quantity and thickness of the mineral granules, and ensures uniform pressure on the mineral granules in the subsequent roller pressing process, thereby increasing the adhesion strength of the mineral granules in the modified bitumen.

[0026] Figure 1 This is a schematic diagram of the structure of the scrubbing device provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the cleaning component provided in the embodiments of this application; Figure 3 This is a schematic diagram of the brush teeth structure provided in the embodiments of this application; Figure 4 This is a schematic diagram of the structure of a longitudinal moving component provided in one embodiment of this application; Figure 5This is a schematic diagram of the structure of a longitudinally moving component provided in another embodiment of this application. This application provides a scrubbing device, as shown in the accompanying drawings. Figures 1-5 A detailed explanation will be provided.

[0027] This application provides a scrubbing device, which includes: a bracket 1 extending in a first direction; a cleaning component 2; a longitudinal moving component 3 connected to the bracket 1 and disposed at two opposite ends of the bracket 1 in the first direction, driving the bracket 1 to move along a second direction; and a transverse moving component 4, one end of which is disposed on the bracket 1 and the other end of which is connected to the cleaning component 2, driving the cleaning component 2 to move in a third direction, wherein any two of the third direction, the second direction, and the first direction are perpendicular to each other.

[0028] Specifically, the scrubbing device includes a support 1, a cleaning component 2, a longitudinal moving assembly 3, and a transverse moving assembly 4. The support 1 extends in a first direction. The longitudinal moving assembly 3 is connected to the support 1 and is disposed at both ends of the support 1 opposite to each other in the first direction. One end of the transverse moving assembly 4 is disposed on the support 1, and the other end of the transverse moving assembly 4 is connected to the cleaning component 2. The transverse moving assembly 4 drives the cleaning component 2 to move stably and accurately in a third direction, while the longitudinal moving assembly 3 drives the support 1 to move stably and accurately in a second direction. This causes the cleaning component 2 to move in a coordinated manner in both the second and third directions, enabling the cleaning component 2 to accurately scrub the target area of ​​the asphalt roll material and improve the adhesion of mineral aggregates on the modified asphalt roll material. The effect is to improve the brushing effect of mineral granules on the surface of the roll material, stabilize the quantity and thickness of mineral granules, and ensure that the mineral granules of the asphalt roll material are evenly pressurized in the subsequent roller pressing process. This improves the adhesion strength of mineral granules in modified asphalt, reduces the residue of floating particles and local sticking to the rollers caused by uneven pressure, and avoids the shutdown of the asphalt roll material production line and the generation of defective products. It can improve the production efficiency of modified asphalt roll material, reduce production energy consumption, reduce the generation of defective products, reduce the problem of mineral granule desorption during the exposed use of mineral granule modified asphalt roll material, and increase the waterproof life of asphalt roll material.

[0029] In some optional embodiments, the cleaning component 2 includes a fixing plate 21 and brush teeth 22, wherein multiple brush teeth 22 are arranged in an array on the fixing plate 21.

[0030] Specifically, the fixing plate 21 is rectangular and made of plastic. The fixing plate 21 includes a front and a back. The front of the fixing plate 21 is provided with brush teeth 22, and the back of the fixing plate 21 is provided with a flange 42. The lateral moving component 4 is connected to the cleaning component 2 through the flange 42, so that the lateral moving component 4 drives the cleaning component 2 to extend and retract in the third direction, thereby achieving movement in the third direction. The longitudinal moving component 3 drives the bracket 1 to move stably and accurately in the second direction, thereby driving the cleaning component 2 to move stably and accurately in the second direction. The lateral moving component 4 and the longitudinal moving component 3 work in coordination, thereby driving the cleaning component 2 to move in coordination in the second and third directions, so that the cleaning component 2 can accurately brush the target area of ​​the asphalt roll.

[0031] In some alternative embodiments, the brush teeth 22 include tooth posts 221 and abutment heads 222, with one end of the tooth post disposed on the fixing plate 21 and the other end of the tooth post 221 disposed on the abutment head 222; or, each brush tooth 22 is a columnar nylon bristle.

[0032] Specifically, the cross-sectional shape of the toothed post 221 is cylindrical or regular polygonal. One end of the toothed post 221 is set on the fixing plate 21. The brush teeth 22 brush the mineral granule surface of the mineral granule modified bitumen waterproof membrane. The contact head 222 brushes the mineral granule surface of the bitumen membrane, which can enhance the brushing intensity of the mineral granules and improve the brushing effect of the mineral granules on the surface of the membrane.

[0033] Alternatively, each brush tooth 22 can be made of columnar nylon bristles. The columnar nylon bristles have good resilience, which makes the cleaning component 2 more durable. The cleaning component 2 with good elasticity can better penetrate into the gaps of the mineral particles and improve the washing effect of the mineral particles.

[0034] In some alternative embodiments, the contact head 222 is spherical or frustum-shaped.

[0035] Specifically, the contact head 222 is spherical or frustum-shaped, which can enhance the scrubbing intensity of mineral particles and improve the brushing effect of mineral particles off the surface of the roll material.

[0036] In some optional embodiments, the longitudinal moving component 3 includes a first longitudinal moving component 31 and a second longitudinal moving component 32, which are respectively disposed at two ends of the bracket 1 that are disposed opposite to each other in a first direction. The first longitudinal moving component 31 and the second longitudinal moving component 32 have the same structure.

[0037] Specifically, the first direction is the extension direction of the length of the support 1. The first longitudinal moving component 31 and the second longitudinal moving component 32 are respectively disposed at the two ends of the support 1 that are opposite to each other in the first direction. The first longitudinal moving component 31 and the second longitudinal moving component 32 have the same structure and push the support 1 to move at the same speed, thereby pushing the support 1 to move synchronously at the two ends opposite to each other in the first direction, thereby causing the support 1 to move at the same speed at each position in the first direction, and preventing the support 1 from tilting.

[0038] In some alternative embodiments, both the first longitudinal moving component 31 and the second longitudinal moving component 32 are electrically operated lifting rods.

[0039] Specifically, the electric lifting mast is convenient and quick, with fast lifting speed and simple operation, significantly improving work efficiency. The electric lifting mast can accurately position itself, ensuring that the support frame 1 remains stably at the designated height. The electric lifting mast is highly efficient and safe. Electric drive reduces labor costs while providing intelligent management and safety features, improving the safety and reliability of the washing device. The electric lifting mast has a self-supporting design, requiring no additional support structure, enabling stable operation in complex environments. The electric lifting mast has a strong load-bearing capacity, meeting the needs of various usage scenarios.

[0040] In some optional embodiments, the first longitudinal moving component 31 includes a first motor, a first lead screw 311, a first coupling 312, a first nut 313, and a first column 314. The first column 314 supports the first motor and the first lead screw 311. The output shaft of the first motor is connected to the first lead screw 311 via the first coupling 312, and the first nut 313 is threadedly connected to the first lead screw 311. The second longitudinal moving component 32 includes a second motor, a second lead screw 321, a second coupling 322, a second nut 323, and a second column 324. The second column 324 supports the second motor and the second lead screw 321. The output shaft of the second motor is connected to the second lead screw 321 via the second coupling 322, and the second nut 323 is threadedly connected to the second lead screw 321. The first nut 313 and the second nut 323 are connected to the bracket 1.

[0041] Specifically, the length direction of the first lead screw 311 and the second lead screw 321 is the second direction. The output shaft of the first motor is connected to the first lead screw 311 via a first coupling 312, and the first nut 313 is threadedly connected to the first lead screw 311. The output shaft of the first motor drives the first lead screw 311 to rotate, and the first lead screw 311 drives the first nut 313 to move in the second direction during rotation. The output shaft of the second motor is connected to the second lead screw 321 via a second coupling 322, and the second nut 323 is threadedly connected to the second lead screw 321. The second lead screw 321 drives the second nut 323 to move in the second direction during rotation. The first motor and the second motor rotate at the same speed, thus driving the first lead screw 311 and the second lead screw 321 to rotate at the same speed, which in turn causes the first nut 313 and the second nut 323 to move at the same speed in the second direction. This causes the bracket 1 to rise and fall uniformly in the second direction, and consequently, the cleaning component 2 to rise and fall uniformly in the second direction. The first column 314 includes a support plate and limiting rings. The limiting rings are located at the ends of the support plate along its length. Each limiting ring contains a bearing. The first lead screw 311 is connected to each limiting ring via bearings. The second column 324 also includes a support plate and limiting rings. The limiting rings are located at the ends of the support plate along its length. Each limiting ring contains a bearing. The first lead screw 311 is connected to each limiting ring via bearings. The benefits of the first lead screw 311 driving the first nut 313 to move mainly include improved transmission efficiency, reduced wear, improved accuracy and stability, reduced noise, and extended service life. The benefits of the second lead screw 321 driving the second nut 323 mainly include improved transmission efficiency, reduced wear, improved accuracy and stability, reduced noise, and extended service life.

[0042] In some optional embodiments, the first longitudinal moving component 31 includes a first slider 315, a first damping slide rail 316, and a third column 317, with the first damping slide rail 316 disposed on the third column 317 and the first slider 315 disposed on the first damping slide rail 316; the second longitudinal moving component 32 includes a second slider 325, a second damping slide rail 326, and a fourth column 327, with the second damping slide rail 326 disposed on the fourth column 327 and the second slider 325 disposed on the second damping slide rail 326; the first slider 315 and the second slider 325 are connected to the bracket 1.

[0043] Specifically, the third column 317 and the fourth column 327 are located at opposite ends of the support 1 along its length. The length direction of the third column 317 and the fourth column 327 is the second direction. The third column 317 supports the first damping slide rail 316, and the fourth column 327 supports the second damping slide rail 326. Both the third column 317 and the fourth column 327 are made of stainless steel. The length direction of the first damping slide rail 316 and the second damping slide rail 326 is the second direction. The first slider 315 is disposed on the first damping slide rail 316 and moves along the length direction of the first damping slide rail 316. The second slider 325 moves along the length direction of the second damping slide rail 326. The first slider 315 and the second slider 325 drive the support 1 to move in the second direction, thereby adjusting the position of the cleaning component 2.

[0044] In some alternative embodiments, the lateral movement assembly 4 includes at least two lateral movement parts 41, which are sequentially arranged on the bracket 1 in a first direction.

[0045] Specifically, the two lateral moving parts 41 extend in a third direction. The lateral moving parts 41 can extend and retract in the third direction, thereby driving the cleaning part 2 to extend and retract in the third direction, thereby adjusting the position of the cleaning part 2 in the third direction.

[0046] In some alternative embodiments, the lateral movement component 41 is an electrically operated lifting rod.

[0047] Furthermore, the electric lifting mast is convenient and quick to operate, offering fast lifting speeds and easy operation, significantly improving work efficiency. It provides precise positioning control, ensuring the support frame 1 remains stably at the designated height. The electric lifting mast is highly efficient and safe. Electric drive reduces labor costs while providing intelligent management and safety features, enhancing the safety and reliability of the washing device. Its self-supporting design eliminates the need for additional support structures, allowing for stable operation in complex environments. The electric lifting mast also boasts strong load-bearing capacity, meeting the needs of various scenarios.

[0048] In this application, the term "multiple" refers to at least two or more, unless otherwise expressly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A scrubbing device, characterized in that, include: The support (1) extends in the first direction; Cleaning component (2); The longitudinal moving component (3) is connected to the bracket (1) and is disposed at both ends of the bracket (1) that are opposite to each other in the first direction, thereby driving the bracket (1) to move along the second direction; The lateral moving component (4) is disposed at one end on the bracket (1) and connected to the cleaning component (2) at the other end, thereby driving the cleaning component (2) to move in a third direction. Any two of the third direction, the second direction and the first direction are perpendicular to each other.

2. The scrubbing device according to claim 1, characterized in that, The cleaning component (2) includes a fixing plate (21) and brush teeth (22). Multiple brush teeth (22) are provided, and the multiple brush teeth (22) are arranged in an array on the fixing plate (21).

3. The scrubbing device according to claim 2, characterized in that, The brush teeth (22) include tooth posts (221) and abutment heads (222). One end of the tooth post (221) is disposed on the fixing plate (21), and the other end of the tooth post (221) is disposed on the abutment head (222). Alternatively, each of the brush teeth (22) may be columnar nylon bristles.

4. The scrubbing device according to claim 3, characterized in that, The contact head (222) is spherical or frustum-shaped.

5. The scrubbing device according to claim 1, characterized in that, The longitudinal moving component (3) includes a first longitudinal moving component (31) and a second longitudinal moving component (32). The first longitudinal moving component (31) and the second longitudinal moving component (32) are respectively disposed at the two ends of the bracket (1) that are disposed opposite to each other in the first direction. The first longitudinal moving component (31) and the second longitudinal moving component (32) have the same structure.

6. The scrubbing device according to claim 5, characterized in that, Both the first longitudinal moving component (31) and the second longitudinal moving component (32) are electric lifting rods.

7. The scrubbing device according to claim 5, characterized in that, The first longitudinal moving component (31) includes a first motor, a first lead screw (311), a first coupling (312), a first nut (313), and a first column (314). The first column (314) supports the first motor and the first lead screw (311). The output shaft of the first motor is connected to the first lead screw (311) through the first coupling (312), and the first nut (313) is threadedly connected to the first lead screw (311). The second longitudinal moving component (32) includes a second motor, a second lead screw (321), a second coupling (322), a second nut (323), and a second column (324). The second column (324) supports the second motor and the second lead screw (321). The output shaft of the second motor is connected to the second lead screw (321) through the second coupling (322), and the second nut (323) is threadedly connected to the second lead screw (321). The first nut (313) and the second nut (323) are connected to the bracket (1).

8. The scrubbing device according to claim 5, characterized in that, The first longitudinal moving component (31) includes a first slider (315), a first damping slide rail (316) and a third column (317). The first damping slide rail (316) is disposed on the third column (317), and the first slider (315) is disposed on the first damping slide rail (316). The second longitudinal moving component (32) includes a second slider (325), a second damping slide rail (326) and a fourth column (327), wherein the second damping slide rail (326) is disposed on the fourth column (327) and the second slider (325) is disposed on the second damping slide rail (326). The first slider (315) and the second slider (325) are connected to the bracket (1).

9. The scrubbing device according to claim 1, characterized in that, The lateral movement assembly (4) includes at least two lateral movement components (41), and the at least two lateral movement components (41) are sequentially arranged on the bracket (1) in a first direction.

10. The scrubbing device according to claim 9, characterized in that, The lateral moving component (41) is an electric lifting rod.

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