Floating sand removing device for waterproof roll production line

Abstract

The utility model belongs to the technical field of waterproof coiled materials, and particularly relates to a floating sand removing device for a waterproof coiled material production line, which comprises a box body and a rectangular groove arranged on the top of the box body, two rubber scraping blocks and a movable block are arranged in the rectangular groove, one rubber scraping block is arranged between the other rubber scraping block and the movable block, and the movable block is arranged in the rectangular groove. The right side of the movable block is rotatably provided with an adjusting rod, the adjusting rod penetrates through one side of the rectangular groove and extends to the outside, the right side of the movable block is fixedly provided with a positioning rod, the positioning rod penetrates through one side of the rectangular groove and extends to the outside, and the device is characterized by further comprising two sliding grooves, and the two sliding grooves are formed in the movable block and the box body respectively; and the two installation blocks are fixedly installed on the sides, far away from each other, of the two rubber scraping blocks respectively, when the whole device is used, it is ensured that the abraded rubber scraping blocks can be replaced conveniently, and liquid left on the waterproof roll can be dried.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coiled materials, and in particular relates to a floating sand removing device for a waterproof coiled material production line. Background Art

[0002] Waterproof membrane is mainly used for building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] For example, the Chinese patent with the publication number CN217342456U discloses a floating sand removal device for a waterproof coil production line, including a box body, a feed port and a discharge port are provided in the top of the box body, and an adjustment hole and a positioning hole are provided in the side away from the feed port and the discharge port, and an adjustment rod is connected in the adjustment hole, a knob is fixedly connected to one end of the adjustment rod, and a movable block is fixedly connected to one end of the positioning rod, and two groups of movable blocks are respectively connected to the feed port and the discharge port. The floating sand removal device for the waterproof coil production line realizes floating sand separation by feeding the waterproof coil into the box body, and the floating sand is separated by the full contact between the waterproof coil and the liquid. The horizontal position of the movable block can be adjusted by rotating the adjustment rod, and the efficiency of removing floating sand is further improved by the rubber scraper block. The floating sand removal device for the waterproof coil production line has a reasonable structure, simple operation, and can effectively remove floating sand on the surface of the waterproof coil, and is suitable for use with waterproof coils of various thickness specifications, with high working efficiency and easy use.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when the device is used, the rubber scraper block will be worn during long-term use, the device is not convenient for replacing the rubber scraper block, and after the waterproof roll material is in contact with the liquid and the sand is removed, liquid will remain on the surface of the waterproof roll material, and the device cannot dry the waterproof roll material. In view of this, we propose a floating sand removal device for a waterproof roll material production line. Utility Model Content

[0006] The utility model aims to provide a floating sand removing device for a waterproofing coiled material production line to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides a floating sand removal device for a waterproof coiled material production line, comprising: a box body and a rectangular groove opened on the top of the box body, two rubber scraper blocks and a movable block are arranged in the rectangular groove, and one of the rubber scraper blocks is located between the other rubber scraper block and the movable block, an adjusting rod is rotatably installed on the right side of the movable block, and the adjusting rod passes through one side of the rectangular groove and extends to the outside, a positioning rod is fixedly installed on the right side of the movable block, and the positioning rod passes through one side of the rectangular groove and extends to the outside, and also includes:

[0008] Two slide grooves, the two slide grooves are respectively arranged in the movable block and the box body;

[0009] Two mounting blocks, the two mounting blocks are respectively fixedly mounted on the sides away from the two rubber scraper blocks, and one side of the two mounting blocks extends into the two slide grooves respectively, a support plate is symmetrically fixedly mounted on the top of the box body and on the right side of the rectangular groove, and a round rod is rotatably mounted between the two support plates;

[0010] Two limiting components, the two limiting components are respectively located in the two sliding grooves and are respectively used to limit the two mounting blocks;

[0011] A drying box, the drying box is fixedly installed on the right side of the box body, a cavity 1 is opened in the drying box, a driving roller 1 is rotatably installed in the cavity 1, a U-shaped plate is slidably installed in the cavity 1 and directly above the driving roller 1, a driving roller 2 is rotatably installed in the U-shaped plate, a first motor is fixedly installed on the front side of the drying box, and the output shaft of the first motor passes through the front side of the drying box and is coaxially connected with the driving roller, a threaded rod is rotatably installed on the top of the U-shaped plate, and the top end of the threaded rod passes through the top of the cavity 1 and extends to the outside;

[0012] Cavity 2, the cavity 2 is opened in the drying box and is located on one side of cavity 1, a plurality of through slots communicating with cavity 1 are opened on the front side of cavity 2, a heating wire is fixedly installed in cavity 2, and a fan is symmetrically rotatably installed on the inner wall of cavity 2 and located on the rear side of the heating wire;

[0013] A driving assembly is located at the rear side of the drying box and is used to drive the two fans to rotate.

[0014] In the technical solution, when the two rubber scraper blocks are worn out after long-term use and need to be replaced, the two limiting assemblies are used to release the fixation of the two mounting blocks. At this time, the mounting blocks will no longer be limited. Subsequently, the two rubber scraper blocks together with the two mounting blocks can be respectively pulled out from the movable block and the box body;

[0015] During installation, first insert the mounting blocks on the two rubber scraper blocks into the two slide grooves respectively, and then use the two limit assemblies again to fix the mounting blocks, and at the same time, the rubber scraper blocks will be fixed;

[0016] When drying, one end of the waterproof coiled material is pulled out from the rectangular groove and enters from the top of the round rod, then enters into cavity one, and then passes between transmission roller one and transmission roller two. Subsequently, the threaded rod is turned by hand. Under the action of the thread, the threaded rod will drive the U-shaped plate to move downward, and the U-shaped plate will drive transmission roller two to move downward until transmission roller two is against the top of the waterproof coiled material. At the same time, the bottom of the waterproof coiled material will contact transmission roller one. Subsequently, the first motor, the heating wire and the driving assembly are started at the same time, so that the first motor, the heating wire and the driving assembly are energized and work. Subsequently, the output shaft of the first motor will drive transmission roller one to rotate. The driving roller two keeps the waterproof coiled material against the driving roller one, and the surfaces of the driving roller one and the driving roller two have a large friction with the surface of the waterproof coiled material, so when the driving roller one rotates, the waterproof coiled material will be displaced, and when the waterproof coiled material is displaced, the driving roller two will be driven to rotate, and the waterproof coiled material will drive the round rod to rotate. At the same time, the driving assembly will drive the two fans to rotate, and then the fan will suck the outside air into the cavity two through a number of ventilation holes, and then, under the blowing of the fan, the air will be heated by the electric heating wire to form hot air, and then the hot air will pass through a number of through slots into the cavity one to dry the waterproof coiled material.

[0017] In the above technical solution, further, the limit assembly includes:

[0018] A limit block is slidably installed in the slide groove, and one end of the limit block extends into the mounting block, one side of the limit block is fixedly installed with a spring fixed to the inner wall of the slide groove, and the top end of the limit block passes through the top of the slide groove and extends to the outside.

[0019] In the technical solution, when the two rubber scraper blocks are worn out after long-term use and need to be replaced, the two limit blocks are manually moved to move the limit blocks in the slide groove and away from the mounting block. At this time, the spring will be squeezed and contracted until one end of the limit block is pulled out of the mounting block. At this time, the mounting block will no longer be limited. Subsequently, the two rubber scraper blocks and the two mounting blocks can be pulled out of the two slide grooves respectively.

[0020] During installation, manually move the two limit blocks so that the limit blocks completely enter the slide grooves. At this time, the springs will shrink due to the compression. Then, insert the mounting blocks on the two rubber scraper blocks into the two slide grooves respectively. Then, under the action of the spring rebound, the springs will push the limit blocks to move and approach the mounting blocks until one end of the limit blocks is inserted into the mounting blocks, thereby fixing the mounting blocks. At the same time, the rubber scraper blocks will be fixed.

[0021] In the above technical solution, further, one end of the limit block is plug-fitted with the mounting block.

[0022] In this technical solution, it is ensured that one end of the limiting block can be inserted into the mounting block.

[0023] In the above technical solution, further, the driving component includes:

[0024] Pulley one and pulley two, both of which are rotatably installed on the rear side of the drying box, and a belt is installed between pulley one and pulley two for transmission, an L-shaped plate is fixedly installed on the rear side of the drying box and above pulley two, a second motor is fixedly installed on the side of the L-shaped plate away from the drying box, and the output shaft of the second motor passes through the L-shaped plate and is coaxially connected to pulley two, one end of pulley two passes through the rear side of the drying box and is coaxially connected to one of the fans, and pulley one passes through the rear side of the drying box and is coaxially connected to the other fan.

[0025] In this technical solution, the output shaft of the second motor will drive pulley two to rotate, pulley two will drive the belt transmission, and the belt will drive pulley one. Subsequently, pulley one and pulley two will drive two fans to rotate. Subsequently, the fan will suck the outside air into cavity two through a number of ventilation holes. Subsequently, under the blowing of the fan, the air will be heated by the electric heating wire to form hot air. Subsequently, the hot air will pass through a number of through grooves into cavity one to dry the waterproof membrane.

[0026] In the above technical solution, further, the output shaft of the second motor is rotationally connected to the L-shaped plate.

[0027] In this technical solution, it is ensured that the second motor can operate normally.

[0028] In the above technical solution, further, the top of the round rod and the top of the driving roller 1 are located on the same horizontal line, the output shaft of the first motor is rotatably connected to the drying box, and the threaded rod is threadably connected to the drying box.

[0029] In this technical solution, it is ensured that the waterproof coiled material can be in a horizontal state so that it can be dried evenly; it is ensured that the first motor can operate normally; under the action of the thread, it is ensured that the threaded rod can drive the U-shaped plate to move downward.

[0030] In the above technical solution, further, the two mounting blocks are respectively plugged into and matched with the two sliding grooves, the adjusting rod is threadedly connected to the box body, and the positioning rod is slidably connected to the box body.

[0031] In this technical solution, it is ensured that the two mounting blocks can be inserted into the two slide grooves respectively; under the action of the thread, it is ensured that the adjusting rod can drive the movable block to move so that it can control the distance between the two rubber scraper blocks; it is ensured that the positioning rod can slide in the box.

[0032] The beneficial effects of the utility model are:

[0033] 1. In the floating sand removal device of the waterproof membrane production line, when the two rubber scraper blocks are worn out after long-term use and need to be replaced, the two limit assemblies are used to release the fixation of the two mounting blocks. At this time, the mounting blocks will no longer be limited. Subsequently, the mounting blocks on the two rubber scraper blocks can be respectively pulled out from the two slide grooves for replacement, ensuring that the worn rubber scraper blocks can be replaced, which is more convenient.

[0034] 2. The floating sand removal device of the waterproof membrane production line, when drying, makes the driving component drive the two fans to rotate, and then the fans will suck the outside air into the second cavity through a number of ventilation holes, and then, under the blowing of the fans, the air will be heated by the electric heating wire to form hot air, and then the hot air will enter the first cavity through a number of through grooves to dry the waterproof membrane, ensuring that the residual liquid on the waterproof membrane can be dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is one of the overall structural diagrams of the utility model;

[0036] Figure 2 It is a schematic diagram of the internal structure of the movable block in the utility model;

[0037] Figure 3 This is a schematic diagram of the structure of the rubber scraper block and the mounting block in the utility model;

[0038] Figure 4 This is one of the internal structure diagrams of the drying box in the utility model;

[0039] Figure 5 This is the second schematic diagram of the overall structure of the utility model;

[0040] Figure 6 This is the second schematic diagram of the internal structure of the drying box in the utility model.

[0041] The symbols in the figure are:

[0042] 1. Box body; 2. Drying box; 3. Movable block; 4. Rubber scraper block; 5. Support plate; 6. Round rod; 7. Cavity 1; 8. First motor; 9. Threaded rod; 10. Mounting block; 11. Slide groove; 12. Spring; 13. Limit block; 14. Through groove; 15. Transmission roller 1; 16. Transmission roller 2; 17. U-shaped plate; 18. Second motor; 19. L-shaped plate; 20. Belt; 21. Pulley 1; 22. Pulley 2; 23. Fan; 24. Heating wire; 25. Cavity 2; 26. Rectangular groove. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0044] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0045] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0046] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0047] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0048] Embodiment 1:

[0049] See also Figure 1 - Figure 6 As shown, this embodiment provides a floating sand removal device for a waterproofing coiled material production line, comprising: a box body 1 and a rectangular groove 26 opened on the top of the box body 1, two rubber scraper blocks 4 and a movable block 3 are arranged in the rectangular groove 26, and one of the rubber scraper blocks 4 is located between the other rubber scraper block 4 and the movable block 3, an adjusting rod is rotatably installed on the right side of the movable block 3, and the adjusting rod passes through one side of the rectangular groove 26 and extends to the outside, a positioning rod is fixedly installed on the right side of the movable block 3, and the positioning rod passes through one side of the rectangular groove 26 and extends to the outside, and also includes:

[0050] Two slide grooves 11, the two slide grooves 11 are respectively opened in the movable block 3 and the box body 1;

[0051] Two mounting blocks 10, the two mounting blocks 10 are respectively fixedly mounted on the sides away from the two rubber scraper blocks 4, and one side of the two mounting blocks 10 extends into the two slide grooves 11 respectively, and a support plate 5 is symmetrically fixedly mounted on the top of the box body 1 and on the right side of the rectangular groove 26, and a round rod 6 is rotatably mounted between the two support plates 5;

[0052] Two limiting components, the two limiting components are respectively located in the two slide grooves 11 and are respectively used to limit the two mounting blocks 10;

[0053] A drying box 2 is fixedly installed on the right side of the box body 1. A cavity 7 is opened in the drying box 2. A driving roller 15 is rotatably installed in the cavity 7. A U-shaped plate 17 is slidably installed in the cavity 7 and directly above the driving roller 15. A driving roller 16 is rotatably installed in the U-shaped plate 17. A first motor 8 is fixedly installed on the front side of the drying box 2, and the output shaft of the first motor 8 passes through the front side of the drying box 2 and is coaxially connected to the driving roller 15. A threaded rod 9 is rotatably installed on the top of the U-shaped plate 17, and the top end of the threaded rod 9 passes through the top of the cavity 7 and extends to the outside.

[0054] Cavity 25, cavity 25 is opened in the drying box 2 and is located on one side of cavity 1 7, a plurality of through slots 14 connected to cavity 1 7 are opened on the front side of cavity 25, a heating wire 24 is fixedly installed in cavity 25, and a fan 23 is symmetrically rotatably installed on the inner wall of cavity 25 and located on the rear side of the heating wire 24;

[0055] The driving assembly is located at the rear side of the drying box 2 and is used to drive the two fans 23 to rotate.

[0056] When the two rubber scraper blocks 4 are worn out after long-term use and need to be replaced, the two limiting components are used to release the fixation of the two mounting blocks 10. At this time, the mounting blocks 10 will no longer be limited. Subsequently, the two rubber scraper blocks 4 together with the two mounting blocks 10 can be respectively pulled out from the movable block 3 and the box body 1;

[0057] During installation, first insert the mounting blocks 10 on the two rubber scraper blocks 4 into the two slide grooves 11 respectively, and then use the two limit assemblies again to fix the mounting blocks 10, and at the same time, the rubber scraper blocks 4 will be fixed;

[0058] When drying, one end of the waterproof coiled material is pulled out from the rectangular groove 26 and enters from the top of the round rod 6, then enters the cavity 7, and then passes between the transmission roller 15 and the transmission roller 2 16. Then, the threaded rod 9 is turned by hand. Under the action of the thread, the threaded rod 9 will drive the U-shaped plate 17 to move downward, and the U-shaped plate 17 will drive the transmission roller 2 16 to move downward until the transmission roller 2 16 is against the top of the waterproof coiled material. At the same time, the bottom of the waterproof coiled material will contact the transmission roller 15. Then, the first motor 8, the heating wire 24 and the driving assembly are started at the same time, so that the first motor 8, the heating wire 24 and the driving assembly are energized and work. Then, the output shaft of the first motor 8 will drive the transmission roller 15 to rotate Because the transmission roller 2 16 always presses the waterproof coiled material against the transmission roller 1 15, and the surfaces of the transmission roller 1 15 and the transmission roller 2 16 have a large friction with the surface of the waterproof coiled material, when the transmission roller 15 rotates, the waterproof coiled material will be displaced, and when the waterproof coiled material is displaced, the transmission roller 2 16 will be driven to rotate, and the waterproof coiled material will drive the round rod 6 to rotate. At the same time, the driving component will drive the two fans 23 to rotate, and then the fan 23 will suck the outside air into the cavity 2 25 through a number of ventilation holes. Then, under the blowing of the fan 23, the air will be heated by the electric heating wire 24 to form hot air, and then the hot air will pass through a number of through grooves 14 into the cavity 1 7 to dry the waterproof coiled material.

[0059] Embodiment 2:

[0060] This embodiment provides a floating sand removal device for a waterproofing coiled material production line. In addition to the technical solutions of the above embodiments, it also has the following technical features. The limiting component includes:

[0061] The limit block 13 is slidably installed in the slide groove 11, and one end of the limit block 13 extends into the mounting block 10. A spring 12 fixed to the inner wall of the slide groove 11 is fixedly installed on one side of the limit block 13. The top end of the limit block 13 passes through the top of the slide groove 11 and extends to the outside.

[0062] When the two rubber scraper blocks 4 are worn out after long-term use and need to be replaced, the two limit blocks 13 are manually moved to move the limit blocks 13 in the slide groove 11 and away from the mounting block 10. At this time, the spring 12 is squeezed and will shrink until one end of the limit block 13 is pulled out of the mounting block 10. At this time, the mounting block 10 will no longer be limited. Subsequently, the two rubber scraper blocks 4 together with the two mounting blocks 10 can be pulled out of the two slide grooves 11 respectively.

[0063] During installation, manually move the two limit blocks 13 so that the limit blocks 13 completely enter the slide groove 11. At this time, the spring 12 will shrink due to the compression. Then, the mounting blocks 10 on the two rubber scraper blocks 4 are respectively inserted into the two slide grooves 11. Then, under the action of the rebound of the spring 12, the spring 12 will push the limit block 13 to move and approach the mounting block 10 until one end of the limit block 13 is inserted into the mounting block 10, thereby fixing the mounting block 10. At the same time, the rubber scraper block 4 will be fixed.

[0064] Embodiment 3:

[0065] This embodiment provides a floating sand removal device for a waterproofing membrane production line. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the limit block 13 is plugged into and matched with the mounting block 10.

[0066] Here, it is ensured that one end of the limiting block 13 can be inserted into the mounting block 10 .

[0067] Embodiment 4:

[0068] This embodiment provides a floating sand removal device for a waterproofing coiled material production line. In addition to the technical solutions of the above embodiments, it also has the following technical features. The driving component includes:

[0069] Pulley 1 21 and pulley 2 22 are both rotatably installed on the rear side of the drying box 2, and a belt 20 is installed between pulley 1 21 and pulley 2 22 for transmission. An L-shaped plate 19 is fixedly installed on the rear side of the drying box 2 and above the pulley 2 22. A second motor 18 is fixedly installed on the side of the L-shaped plate 19 away from the drying box 2, and the output shaft of the second motor 18 passes through the L-shaped plate 19 and is coaxially connected to the pulley 2 22. One end of the pulley 2 22 passes through the rear side of the drying box 2 and is coaxially connected to one of the fans 23. Pulley 1 21 passes through the rear side of the drying box 2 and is coaxially connected to the other fan 23.

[0070] Among them, the output shaft of the second motor 18 will drive the pulley 22 to rotate, the pulley 22 will drive the belt 20 to transmit, and the belt 20 will drive the pulley 1 21. Then, the pulley 1 21 and the pulley 2 22 will drive the two fans 23 to rotate. Then, the fan 23 will suck the outside air into the cavity 2 25 through a number of ventilation holes. Then, under the blowing of the fan 23, the air will be heated by the electric heating wire 24 to form hot air. Then, the hot air will pass through a number of through grooves 14 into the cavity 1 7 to dry the waterproof membrane.

[0071] Embodiment 5:

[0072] This embodiment provides a floating sand removal device for a waterproof membrane production line. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the second motor 18 is rotatably connected to the L-shaped plate 19.

[0073] Herein, it is ensured that the second motor 18 can operate normally.

[0074] Embodiment 6:

[0075] The present embodiment provides a floating sand removal device for a waterproof membrane production line. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the top of the round rod 6 and the top of the transmission roller 15 are located on the same horizontal line, the output shaft of the first motor 8 is rotatably connected to the drying box 2, and the threaded rod 9 is threadedly connected to the drying box 2.

[0076] Among them, it is ensured that the waterproof coiled material can be in a horizontal state so that it can be dried evenly; it is ensured that the first motor 8 can operate normally; under the action of the thread, it is ensured that the threaded rod 9 can drive the U-shaped plate 17 to move downward.

[0077] Embodiment 7:

[0078] The present embodiment provides a floating sand removal device for a waterproof membrane production line. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: two mounting blocks 10 are respectively plugged into two slide grooves 11, the adjustment rod is threadedly connected to the box body 1, and the positioning rod is slidably connected to the box body 1.

[0079] Among them, it is ensured that the two mounting blocks 10 can be inserted into the two slide grooves 11 respectively; under the action of the thread, it is ensured that the adjusting rod can drive the movable block 3 to move so that it can control the distance between the two rubber scraper blocks 4; it is ensured that the positioning rod can slide in the box body 1.

[0080] Working principle: When the two rubber scraper blocks 4 are worn out after long-term use and need to be replaced, the two limit blocks 13 are manually moved to move the limit blocks 13 in the slide groove 11 and away from the mounting block 10. At this time, the spring 12 will be squeezed and contracted until one end of the limit block 13 is pulled out from the mounting block 10. At this time, the mounting block 10 will no longer be limited. Subsequently, the two rubber scraper blocks 4 together with the two mounting blocks 10 can be pulled out from the inside of the two slide grooves 11 respectively.

[0081] During installation, the two limit blocks 13 are manually moved again to make the limit blocks 13 completely enter the slide grooves 11. At this time, the spring 12 will be squeezed and will shrink. Then, the mounting blocks 10 on the two rubber scraper blocks 4 are respectively inserted into the two slide grooves 11. Then, under the effect of the spring 12 rebounding, the spring 12 will push the limit blocks 13 to move closer to the mounting blocks 10 until one end of the limit blocks 13 is inserted into the mounting blocks 10, thereby fixing the mounting blocks 10 and, at the same time, the rubber scraper blocks 4 will be fixed.

[0082] During drying, one end of the waterproof coiled material is pulled out from the rectangular groove 26 and enters the cavity 17 from the top of the round rod 6, and then passes through between the transmission roller 15 and the transmission roller 2 16. Subsequently, the threaded rod 9 is turned by hand. Under the action of the thread, the threaded rod 9 will drive the U-shaped plate 17 to move downward, and the U-shaped plate 17 will drive the transmission roller 2 16 to move downward until the transmission roller 2 16 is against the top of the waterproof coiled material. At the same time, the bottom of the waterproof coiled material will contact the transmission roller 15. Subsequently, the first motor 8, the second motor 18 and the electric heating wire 24 are started at the same time, so that the first motor 8 and the second motor 18 are energized and work. Subsequently, the output shaft of the first motor 8 will drive the transmission roller 15 to rotate, because the transmission roller 2 16 keeps the waterproof coiled material against the transmission roller 15, and the transmission roller 15 and the transmission The surface of roller 2 16 and the surface of the waterproof coiled material have a large friction force, so when the transmission roller 15 rotates, the waterproof coiled material will be displaced, and when the waterproof coiled material is displaced, the transmission roller 2 16 will be driven to rotate, and the waterproof coiled material will drive the round rod 6 to rotate. At the same time, the output shaft of the second motor 18 will drive the pulley 22 to rotate, the pulley 22 will drive the belt 20 to transmit, and the belt 20 will drive the pulley 1 21. Then, the pulley 1 21 and the pulley 2 22 will drive the two fans 23 to rotate, and then the fan 23 will suck the outside air into the cavity 2 25 through a number of ventilation holes. Then, under the blowing of the fan 23, the air will be heated by the electric heating wire 24 to form hot air, and then the hot air will pass through a number of through grooves 14 into the cavity 1 7 to dry the waterproof coiled material.

[0083] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A floating sand removal device for a waterproofing coiled material production line, comprising: A box body (1) and a rectangular groove (26) opened on the top of the box body (1), wherein two rubber scraper blocks (4) and a movable block (3) are arranged in the rectangular groove (26), and one of the rubber scraper blocks (4) is located between the other rubber scraper block (4) and the movable block (3), an adjusting rod is rotatably installed on the right side of the movable block (3), and the adjusting rod passes through one side of the rectangular groove (26) and extends to the outside, and a positioning rod is fixedly installed on the right side of the movable block (3), and the positioning rod passes through one side of the rectangular groove (26) and extends to the outside, characterized in that it also includes: Two slide grooves (11), the two slide grooves (11) are respectively arranged in the movable block (3) and the box body (1); Two mounting blocks (10), the two mounting blocks (10) are respectively fixedly mounted on the sides of the two rubber scraper blocks (4) that are away from each other, and one side of the two mounting blocks (10) respectively extends into the two slide grooves (11), a support plate (5) is symmetrically fixedly mounted on the top of the box body (1) and on the right side of the rectangular groove (26), and a round rod (6) is rotatably mounted between the two support plates (5); Two limiting components, the two limiting components are respectively located in the two slide grooves (11) and are respectively used to limit the two mounting blocks (10); A drying box (2), the drying box (2) is fixedly mounted on the right side of the box body (1), a cavity (7) is opened in the drying box (2), a driving roller (15) is rotatably mounted in the cavity (7), a U-shaped plate (17) is slidably mounted in the cavity (7) and directly above the driving roller (15), a driving roller (16) is rotatably mounted in the U-shaped plate (17), a first motor (8) is fixedly mounted on the front side of the drying box (2), and the output shaft of the first motor (8) passes through the front side of the drying box (2) and is coaxially connected to the driving roller (15), a threaded rod (9) is rotatably mounted on the top of the U-shaped plate (17), and the top end of the threaded rod (9) passes through the top of the cavity (7) and extends to the outside; Cavity 2 (25), the cavity 2 (25) is opened in the drying box (2) and is located on one side of the cavity 1 (7), a plurality of through slots (14) connected to the cavity 1 (7) are opened on the front side of the cavity 2 (25), a heating wire (24) is fixedly installed in the cavity 2 (25), and a fan (23) is symmetrically rotatably installed on the inner wall of the cavity 2 (25) and located on the rear side of the heating wire (24); A driving assembly is located at the rear side of the drying box (2) and is used to drive the two fans (23) to rotate.

2. The floating sand removal device for a waterproofing coiled material production line according to claim 1, characterized in that: The limiting component comprises: A limit block (13), wherein the limit block (13) is slidably mounted in the slide groove (11), and one end of the limit block (13) extends into the mounting block (10), a spring (12) fixed to the inner wall of the slide groove (11) is fixedly mounted on one side of the limit block (13), and the top end of the limit block (13) passes through the top of the slide groove (11) and extends to the outside.

3. The floating sand removal device for a waterproofing coiled material production line according to claim 2, characterized in that: One end of the limiting block (13) is plug-fitted into the mounting block (10).

4. The floating sand removal device for a waterproofing coiled material production line according to claim 1, characterized in that: The drive assembly comprises: A pulley 1 (21) and a pulley 2 (22), the pulley 1 (21) and the pulley 2 (22) are both rotatably mounted on the rear side of the drying box (2), and a belt (20) is installed between the pulley 1 (21) and the pulley 2 (22) for transmission, an L-shaped plate (19) is fixedly mounted on the rear side of the drying box (2) and above the pulley 2 (22), a second motor (18) is fixedly mounted on the side of the L-shaped plate (19) away from the drying box (2), and an output shaft of the second motor (18) passes through the L-shaped plate (19) and is coaxially connected to the pulley 2 (22), one end of the pulley 2 (22) passes through the rear side of the drying box (2) and is coaxially connected to one of the fans (23), and the pulley 1 (21) passes through the rear side of the drying box (2) and is coaxially connected to the other fan (23).

5. The floating sand removal device for a waterproofing coiled material production line according to claim 4, characterized in that: The output shaft of the second motor (18) is rotationally connected to the L-shaped plate (19).

6. The floating sand removal device for a waterproofing coiled material production line according to claim 1, characterized in that: The top of the round rod (6) and the top of the driving roller (15) are located on the same horizontal line, the output shaft of the first motor (8) is rotatably connected to the drying box (2), and the threaded rod (9) is threadedly connected to the drying box (2).

7. The floating sand removal device for a waterproofing coiled material production line according to claim 1, characterized in that: The two mounting blocks (10) are respectively plugged into and matched with the two sliding grooves (11), the adjusting rod is threadedly connected to the box body (1), and the positioning rod is slidably connected to the box body (1).

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