Waterproof coiled material cooling and leveling device

Abstract

The utility model belongs to the technical field of coiled material leveling, and discloses a waterproof coiled material cooling and leveling device. The waterproof roll leveling device comprises a rack, a top plate is arranged above the rack, a lower mounting plate is fixed to the top of the rack, an upper mounting plate is fixed to the bottom of the top plate, and the lower mounting plate and the upper mounting plate are jointly provided with a functional mechanism used for heating and leveling a waterproof roll to be leveled; the lower mounting plate and the upper mounting plate are further jointly provided with a refrigeration mechanism used for cooling the leveled waterproof coiled materials, the refrigeration mechanism is composed of multiple sets of refrigeration assemblies, and the rack is further provided with a winding assembly used for winding the cooled waterproof coiled materials and a lifting assembly used for driving the top plate to ascend and descend. The lifting assembly is used for leveling according to the waterproof coiled materials of different thicknesses, in the whole heating and refrigerating process, the heating assembly and the refrigerating assembly conduct leveling and compacting on the waterproof coiled materials at the same time, the flatness of the waterproof coiled materials is guaranteed, and the leveling effect of the waterproof coiled materials can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coiled material leveling, in particular to a waterproof coiled material cooling and leveling device. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads and landfills. 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] In the production process of waterproofing membranes, it is usually necessary to heat and laminate multiple layers of materials together. The laminated film material is compacted and flattened by leveling equipment, and cooled during the leveling process to solidify and strengthen the material. The flatness of the waterproofing membrane itself is very important. If the flatness of the waterproofing membrane itself is not good enough, hollowing, cracks, and local uneven levels may occur during construction, affecting the waterproofing effect. The existing leveling device has a poor leveling effect and cannot be used for waterproofing membranes of different thicknesses. It has poor practicality, so it needs to be improved. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a cooling and leveling device for waterproof coiled material.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A waterproof coiled material cooling and leveling device comprises a frame, a top plate is arranged above the frame, a lower mounting plate is fixed on the top of the frame, an upper mounting plate is fixed on the bottom of the top plate, a functional mechanism for heating and leveling the waterproof coiled material to be leveled is jointly arranged on the lower mounting plate and the upper mounting plate, the functional mechanism is composed of a plurality of groups of heating components, each group of the heating components comprises a lower heating roller rotatably mounted on the lower mounting plate and an upper heating roller rotatably mounted on the upper mounting plate and corresponding to the position of the lower heating roller, a refrigeration mechanism for cooling the leveled waterproof coiled material is also jointly arranged on the lower mounting plate and the upper mounting plate, the refrigeration mechanism is composed of a plurality of groups of refrigeration components, and a winding component for winding the cooled waterproof coiled material and a lifting component for driving the top plate to rise and fall are also arranged on the frame.

[0007] By adopting the above technical scheme, the staff starts the heating component and the refrigeration component in advance for preheating and precooling in order to facilitate the subsequent leveling work. The staff first manually pulls the waterproof membrane to be leveled onto the winding component, and then starts the winding component to drive the waterproof membrane to be wound. At this time, the lifting component is started to level the waterproof membrane according to different thicknesses. The waterproof membrane is first heated and leveled and compacted by the upper heating roller and the lower heating roller at the same time. Since the winding component has been winding the waterproof membrane, the leveled waterproof membrane is pulled into the refrigeration component for cooling, so that the leveled waterproof membrane can be cooled and shaped. During the entire heating and cooling process, the heating component and the refrigeration component both level and compact the waterproof membrane at the same time, ensuring the flatness of the waterproof membrane, which is beneficial to improving the leveling effect of the waterproof membrane.

[0008] Furthermore, the lifting assembly includes a guide rod fixed to the top of the frame, a threaded rod rotatably installed on the top of the frame, a first connecting block fixed to the side wall of the top plate, a second connecting block fixed to the side wall of the top plate, and a driving motor fixed to the frame, the threaded rod passes through the top of the frame and is fixed to the output end of the driving motor, the threaded rod passes through the first connecting block and is threadedly connected to the first connecting block, and the guide rod passes through the second connecting block and is slidably matched with the second connecting block.

[0009] By adopting the above technical solution, the staff needs to start the driving motor, and the driving motor drives the threaded rod to rotate after it starts working. Since the threaded rod passes through the first connecting block and is threadedly connected to the first connecting block, the guide rod passes through the second connecting block and slides with the second connecting block, and the side wall of the top plate is fixed to the first connecting block and the second connecting block, the circumferential rotation of the top plate around the threaded rod is limited, so that the top plate can move up and down during this process, thereby making the multiple upper heating rollers move downward synchronously, so that the multiple upper heating rollers cooperate with the multiple lower heating rollers to heat and level the waterproof coiled materials, which is beneficial for the leveling device to level the waterproof coiled materials of different thicknesses.

[0010] Furthermore, the lower heating roller includes a cylindrical shell and end covers fixed at both ends of the shell, the structure of the upper heating roller is exactly the same as that of the lower heating roller, a lower connecting sleeve is fixed on the side wall of the end cover of the lower heating roller, an upper connecting sleeve is fixed on the side wall of the end cover of the upper heating roller, the lower connecting sleeve passes through the lower mounting plate and is rotatably connected to the lower mounting plate, the upper connecting sleeve passes through the upper mounting plate and is rotatably connected to the upper mounting plate, a connecting assembly is arranged between the lower heating roller and the upper heating roller, and the connecting assembly includes a connection assembly connected to an external constant temperature heat transfer oil tank A heat transfer oil delivery pipe connected to the upper end of the heat transfer oil delivery pipe, a tee pipe connected to the upper end of the heat transfer oil delivery pipe, a lower branch pipe connected to the end of the tee pipe close to the lower heating roller, and an upper branch pipe penetrating through one end of the upper heating roller and rotatably connected to the upper heating roller, the lower branch pipe passes through the interior of the lower connecting sleeve and one end of the lower heating roller, the lower branch pipe is rotatably connected to the end of the lower heating roller, the upper branch pipe passes through the upper connecting sleeve, the connecting assembly also includes a hose for connecting the end of the upper branch pipe to the upper end of the tee pipe, the structure and connection method of the refrigeration mechanism are the same as the structure and connection method of the functional mechanism.

[0011] By adopting the above technical solution, the staff starts the hot oil delivery device, and the constant temperature hot oil in the external constant temperature heat transfer oil tank is delivered to the three-way pipe and the lower branch pipe through the heat transfer oil delivery pipe, thereby flowing into the shell of the lower heating roller to heat the waterproof coiled material, and the hot oil flows into the upper branch pipe and the shell of the lower heating roller through the hose at the upper end of the three-way pipe (the hose is a hose with high temperature resistance, and the connection method between the hose and the upper branch pipe and the lower branch pipe belongs to the prior art, for example, it can be tied with steel wire) to heat the waterproof coiled material. Since the lower heating roller is rotatably connected to the lower mounting plate through the lower connecting sleeve, and the upper heating roller is rotatably connected to the upper mounting plate through the upper connecting sleeve, the lower heating roller and the upper heating roller compact and level the waterproof coiled material while heating it (the refrigeration mechanism also adopts a connecting assembly to connect the refrigeration assembly with the external refrigerant liquid system, so as to transport the refrigerant in the external refrigerant liquid system to the refrigeration assembly and cool the leveled waterproof material).

[0012] Furthermore, the connecting components are arranged in groups and symmetrically distributed on both sides of the lower heating roller, and the heat transfer oil delivery pipes in the connecting components on both sides of the lower heating roller are connected to an external constant temperature heat transfer oil tank so that the heat transfer oil forms a circulation reflux and maintains a constant temperature.

[0013] By adopting the above technical solution, the heat transfer oil circulates, so that the surfaces of the lower heating roller and the upper heating roller maintain a constant temperature, so as to evenly heat the waterproof coiled material to be leveled, which is beneficial to ensure the levelness of the waterproof coiled material.

[0014] Furthermore, the connection between the lower branch pipe and the end cover of the lower heating roller and the connection between the upper branch pipe and the end cover of the upper heating roller are both rotary sealed by rotary shaft seals.

[0015] By adopting the above technical solution, the rotary seal can realize 360-degree unlimited rotation while keeping each flow path independent, and transport the heat transfer oil to the heating component, ensuring the sealing of the heat transfer oil during the transportation process.

[0016] Furthermore, a plurality of lower mounting blocks are fixed on the top of the frame, the lower mounting blocks are spaced apart from the lower heating roller, and the height of the top of the lower mounting blocks is less than the height of the top of the lower heating roller, and a plurality of upper mounting blocks are fixed on the bottom of the top plate, the upper mounting blocks are spaced apart from the upper heating roller, and the height of the bottom of the upper mounting blocks is greater than the height of the bottom of the upper heating roller.

[0017] By adopting the above technical solution, the lower mounting block lifts the waterproof membrane during the leveling process of the waterproof membrane, and the upper mounting block limits the top of the waterproof membrane. The cooperation of the two reduces the probability of the waterproof membrane rolling up and affecting the leveling effect to a certain extent.

[0018] Furthermore, the winding assembly includes a first vertical plate fixedly arranged on the top of the frame, a second vertical plate fixedly arranged on the top of the frame, a winding roller rotatably connected between the first vertical plate and the second vertical plate, and a winding motor fixed on one side of the first vertical plate, and the output end of the winding motor passes through the first vertical plate and is fixedly connected to the rotating shaft of the collecting roller.

[0019] By adopting the above technical solution, the staff starts the winding motor, and after the winding motor starts working, it drives the winding roller to rotate around the rotating axis, thereby ensuring the neat winding of the leveled waterproof membrane and the convenience of subsequent use.

[0020] Furthermore, the first vertical plate and the second vertical plate are both provided with a slide groove, and the first vertical plate and the second vertical plate are jointly provided with a clamping assembly, and the clamping assembly includes a clamping roller rotatably installed between the first vertical plate and the second vertical plate and a spring fixedly arranged on the top wall of the slide groove, and the spring is pressed against the top of the rotating shaft of the clamping roller.

[0021] By adopting the above technical solution, when the winding assembly does not wind up the waterproof membrane, the pressure roller and the winding roller maintain a close contact state under the elastic force of the spring. When the winding assembly starts to wind up the waterproof membrane after being leveled, the pressure roller and the winding roller cooperate and press the waterproof membrane under the elastic force of the spring, thereby reducing the probability of the waterproof membrane loosening during the winding process and enhancing the winding effect of the waterproof membrane.

[0022] Furthermore, a telescopic rod is fixedly provided on the inner top wall of the slide groove, the telescopic rod is arranged in the spring, the lower end of the telescopic rod is fixedly connected to a slider, the slider is slidably connected in the slide groove, and the rotating shaft of the clamping roller is rotatably connected to the side wall of the slider.

[0023] By adopting the above technical solution, the telescopic rod has a good limiting effect on the spring, reducing the probability of excessive bending during the compression of the spring. The slider and the slide groove slide together, and the rotating shaft of the clamping roller is rotationally connected to the side wall of the slider, thereby improving the stability of the clamping roller in vertical movement.

[0024] Furthermore, a controller electrically connected to both the driving motor and the winding motor is provided on the frame.

[0025] By adopting the above technical solution, it is convenient for the staff to control the operation of the driving motor and the winding motor through the controller.

[0026] In summary, the utility model has the following beneficial effects:

[0027] 1. In this application, the staff starts the heating component and the refrigeration component in advance for preheating and precooling in order to facilitate the subsequent leveling work. The staff first manually pulls the waterproof coiled material to be leveled onto the winding component, and then starts the winding component to drive the waterproof coiled material to be wound. At this time, the lifting component is started to level the waterproof coiled material according to different thicknesses. The waterproof coiled material is first heated and flattened and compacted by the upper heating roller and the lower heating roller at the same time. Since the winding component has been winding the waterproof coiled material, the leveled waterproof coiled material is pulled into the refrigeration component for cooling, so that the leveled waterproof coiled material can be cooled and shaped. During the entire heating and cooling process, the heating component and the refrigeration component both level and compact the waterproof coiled material at the same time, ensuring the flatness of the waterproof coiled material, which is conducive to improving the leveling effect of the waterproof coiled material;

[0028] 2. In this application, the staff needs to start the driving motor, and the driving motor drives the threaded rod to rotate after it works. Since the threaded rod passes through the first connecting block and is threadedly connected to the first connecting block, the guide rod passes through the second connecting block and is slidably matched with the second connecting block, and the side wall of the top plate is fixed to the first connecting block and the second connecting block, the circumferential rotation of the top plate around the threaded rod is limited, so that the top plate can move up and down during this process, so that the multiple upper heating rollers move downward synchronously, so that the multiple upper heating rollers cooperate with the multiple lower heating rollers to heat and level the waterproof coiled materials, which is conducive to the leveling device to level the waterproof coiled materials of different thicknesses;

[0029] 3. In the present application, the staff starts the hot oil delivery device, and the constant temperature hot oil in the external constant temperature heat transfer oil tank is delivered to the three-way pipe and the lower branch pipe through the heat transfer oil delivery pipe, thereby flowing to the interior of the shell of the lower heating roller to heat the waterproof coiled material, and the hot oil flows to the upper branch pipe and the interior of the shell of the lower heating roller through the hose at the upper end of the three-way pipe (the hose is a hose with high temperature resistance, and the connection method between the hose and the upper branch pipe and the lower branch pipe belongs to the prior art, for example, it can be tightened with steel wire) to heat the waterproof coiled material. Since the lower heating roller is rotatably connected to the lower mounting plate through the lower connecting sleeve, and the upper heating roller is rotatably connected to the upper mounting plate through the upper connecting sleeve, the lower heating roller and the upper heating roller compact and level the waterproof coiled material while heating it. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0031] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0032] Figure 3 It is a plan view of an embodiment of the utility model;

[0033] Figure 4 It is a structural schematic diagram of an embodiment of the utility model for highlighting the lower mounting block and the lower heating roller;

[0034] Figure 5 It is a schematic diagram of an exploded structure for highlighting a connecting component in the implementation of the utility model;

[0035] Figure 6 This is a schematic diagram of the connection structure of the embodiment of the utility model for highlighting the heating component and the connection component;

[0036] Figure 7 yes Figure 3 A plan view used to highlight the functional structure and refrigeration mechanism.

[0037] In the figure: 1, frame; 11, lower mounting plate; 12, lower mounting block; 13, controller; 2, top plate; 21, upper mounting plate; 22, upper mounting block; 3, functional mechanism; 31, heating assembly; 311, lower heating roller; 3111, shell; 3112, end cover; 312, upper heating roller; 4, refrigeration mechanism; 41, refrigeration assembly; 5, lifting assembly; 51, guide rod; 52, threaded rod; 53, first connecting block; 54, second connecting block; 5 5. Driving motor; 6. Connecting assembly; 61. Heat transfer oil delivery pipe; 62. Tee pipe; 63. Lower branch pipe; 64. Upper branch pipe; 65. Hose; 7. Lower connecting sleeve; 71. Upper connecting sleeve; 72. Rotary seal; 8. Winding assembly; 81. First vertical plate; 811. Slide; 82. Second vertical plate; 83. Winding motor; 84. Winding roller; 9. Clamping assembly; 91. Clamping roller; 92. Spring; 921. Telescopic rod; 922. Slider. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0039] like Figure 1-7 As shown, an embodiment of the present application discloses a waterproof coil cooling and leveling device, including a frame 1, a top plate 2, a functional mechanism 3, a lifting component 5, a connecting component 6, a refrigeration mechanism 4, a winding component 8 and a pressing component 9.

[0040] The top plate 2 is arranged above the frame 1 , a lower mounting plate 11 is fixed to the top of the frame 1 , and an upper mounting plate 21 is fixed to the bottom of the top plate 2 .

[0041] The functional mechanism 3 is arranged on the lower mounting plate 11 and the upper mounting plate 21, and is used to heat and level the waterproof coiled material to be leveled. The functional mechanism 3 is composed of a plurality of heating components 31, each of which includes a lower heating roller 311 rotatably mounted on the lower mounting plate 11 and an upper heating roller 312 rotatably mounted on the upper mounting plate 21 and corresponding to the position of the lower heating roller 311.

[0042] The lifting assembly 5 is arranged on the frame 1, and is used to drive the top plate 2 to rise and fall, so that the leveling device can level the waterproof membranes of different thicknesses. The lifting assembly 5 includes a guide rod 51, a threaded rod 52, a first connecting block 53, a second connecting block 54 and a driving motor 55. The guide rod 51 is fixed to the top of the frame 1, and the threaded rod 52 is rotatably mounted on the top of the frame 1. The first connecting block 53 and the second connecting block 54 are both fixed to the side wall of one side of the top plate 2, and the driving motor 55 is fixed to the frame 1. The threaded rod 52 passes through the first connecting block 53 and is threadedly connected to the first connecting block 53, the threaded rod 52 passes through the top of the frame 1 and is fixed to the output end of the driving motor 55, and the guide rod 51 passes through the second connecting block 54 and is slidably matched with the second connecting block 54. In this embodiment, the staff needs to start the driving motor 55. After the driving motor 55 starts working, it drives the threaded rod 52 to rotate. Since the threaded rod 52 passes through the first connecting block 53 and is threadedly connected to the first connecting block 53, the guide rod 51 passes through the second connecting block 54 and slides with the second connecting block 54, and the side wall of the top plate 2 is fixed to the first connecting block 53 and the second connecting block 54, the circumferential rotation of the top plate 2 around the threaded rod 52 is limited, so that the top plate 2 can move up and down during this process, thereby making the multiple upper heating rollers 312 move downward synchronously, so that the multiple upper heating rollers 312 cooperate with the multiple lower heating rollers 311 to heat and level the waterproof coiled material, which is beneficial for the leveling device to level the waterproof coiled materials of different thicknesses.

[0043] The lower heating roller 311 includes a cylindrical shell 3111 and end covers 3112 fixed at both ends of the shell 3111 (the structure of the upper heating roller 312 is exactly the same as that of the lower heating roller 311), a lower connecting sleeve 7 is fixed on the side wall of the end cover 3112 of the lower heating roller 311, and an upper connecting sleeve 71 is fixed on the side wall of the end cover 3112 of the upper heating roller 312, the lower connecting sleeve 7 passes through the lower mounting plate 11 and is rotatably connected to the lower mounting plate 11, and the upper connecting sleeve 71 passes through the upper mounting plate 21 and is rotatably connected to the upper mounting plate 21.

[0044] The connection assembly 6 is arranged between the lower heating roller 311 and the upper heating roller 312, and is used to transport the heat transfer oil in the external constant temperature heat transfer oil tank to the lower heating roller 311 and the upper heating roller 312. The connection assembly 6 includes a heat transfer oil delivery pipe 61, a three-way pipe 62, a lower branch pipe 63, an upper branch pipe 64 and a hose 65. The heat transfer oil delivery pipe 61 is connected to the external constant temperature heat transfer oil tank (the heat transfer oil in the external constant temperature heat transfer oil tank is maintained at a constant temperature by a constant temperature control system, and the refrigerant liquid input by the refrigeration mechanism 4 is also maintained at a constant low temperature state by a constant temperature control system. This part belongs to the prior art and does not need to be described in detail here). The three-way pipe 62 is connected to the upper end of the heat transfer oil delivery pipe 61. The lower branch pipe 63 is connected to one end of the three-way pipe 62 close to the lower heating roller 311, and the lower branch pipe 63 passes through the interior of the lower connecting sleeve 7 and one end of the lower heating roller 311. The lower branch pipe 63 is rotatably connected to the end of the lower heating roller 311. The upper branch pipe 64 is provided through one end of the upper heating roller 312 and is rotatably connected to the upper heating roller 312. The upper branch pipe 64 passes through the upper connecting sleeve 71. The refrigeration mechanism 4 is provided on the lower mounting plate 11 and the upper mounting plate 21, and is used to cool the waterproof coiled material after leveling. The refrigeration mechanism 4 is composed of a plurality of refrigeration components 41. The structure and connection method of the refrigeration mechanism 4 are the same as those of the functional mechanism 3. In this embodiment, the staff starts the hot oil delivery device, and the constant temperature hot oil in the external constant temperature thermal oil tank is delivered to the three-way pipe 62 and the lower branch pipe 63 through the thermal oil delivery pipe 61, so as to flow into the shell 3111 of the lower heating roller 311 to heat the waterproof coiled material. The hot oil flows to the upper branch pipe 64 and the lower heating roller 311 through the hose 65 at the upper end of the three-way pipe 62 (the hose 65 is a hose 65 with high temperature resistance, and the connection method of the hose 65 with the upper branch pipe 64 and the lower branch pipe 63 belongs to the prior art, for example, it can be tied with steel wire) The waterproof coiled material is heated inside the shell 3111. Since the lower heating roller 311 is rotatably connected to the lower mounting plate 11 through the lower connecting sleeve 7, and the upper heating roller 312 is rotatably connected to the upper mounting plate 21 through the upper connecting sleeve 71, the lower heating roller 311 and the upper heating roller 312 compact and flatten the waterproof coiled material while heating the waterproof coiled material (the refrigeration mechanism 4 also uses a connecting component 6 to connect the refrigeration component 41 with the external refrigerant liquid system so as to transport the refrigerant in the external refrigerant liquid system to the refrigeration component 41 and cool the flattened waterproof material).

[0045] The winding assembly 8 is arranged on the frame 1, and is used to wind up the cooled waterproofing coiled material. (After the waterproofing coiled material is flattened, the flattened waterproofing coiled material is rolled up by the winding assembly 8, and the initially unflattened waterproofing coiled material that is pulled manually is cut off, or a processing method similar to transparent tape can be adopted, by fixing a substrate made of other materials at the end of the waterproofing coiled material, manually pulling this section of the substrate and rolling it up on the winding assembly 8), the winding assembly 8 includes a first vertical plate 81, a second vertical plate 82, a winding roller 84 and a winding motor 83. The first vertical plate 81 and the second vertical plate 82 are both fixedly arranged on the top of the frame 1 and are parallel to each other. The winding roller 84 is rotatably connected between the first vertical plate 81 and the second vertical plate 82, the winding motor 83 is fixed on one side of the first vertical plate 81, and the output end of the winding motor 83 passes through the first vertical plate 81 and is fixedly connected to the rotating shaft of the collecting roller. In this embodiment, the staff starts the winding motor 83, and the winding motor 83 drives the winding roller 84 to rotate around the rotating shaft, thereby ensuring the neat winding of the leveled waterproofing coil and the convenience of subsequent use. The frame 1 is provided with a controller 13 electrically connected to the driving motor 55 and the winding motor 83, so that the staff can control the operation of the driving motor 55 and the winding motor 83 through the controller 13.

[0046] In order to evenly heat the waterproof coiled material to be flattened, the connecting components 6 are arranged in groups and symmetrically distributed on both sides of the lower heating roller 311. The heat transfer oil delivery pipes 61 in the connecting components 6 on both sides of the lower heating roller 311 are connected to the external constant temperature heat transfer oil tank to allow the heat transfer oil to circulate and reflux and maintain a constant temperature. The heat transfer oil circulates so that the surface temperature of the lower heating roller 311 and the upper heating roller 312 is maintained at a constant level, which is beneficial to ensuring the flatness of the waterproof coiled material.

[0047] In order to ensure the sealing of the heat transfer oil during the transportation process, the connection between the lower branch pipe 63 and the end cover 3112 of the lower heating roller 311 and the connection between the upper branch pipe 64 and the end cover 3112 of the upper heating roller 312 are both realized by a rotary seal 72 (the specific structure of the rotary seal and the principle of the rotary seal 72 belong to the prior art, and the rotary seal in the figure is only a simple schematic diagram. The specific structure and the principle of the rotary seal 72 do not need to be elaborated here). The rotary seal 72 can realize 360-degree unlimited rotation while keeping each flow path independent, and transport the heat transfer oil to the heating component 31, thereby ensuring the sealing of the heat transfer oil during the transportation process.

[0048] In order to reduce the probability that the waterproof coiled material rolls up and affects the leveling effect, a plurality of lower mounting blocks 12 are fixed on the top of the frame 1, the lower mounting blocks 12 are spaced apart from the lower heating roller 311, and the height of the top of the lower mounting blocks 12 is less than the height of the top of the lower heating roller 311, and a plurality of upper mounting blocks 22 are fixed on the bottom of the top plate 2, the upper mounting blocks 22 are spaced apart from the upper heating roller 312, and the height of the bottom of the upper mounting blocks 22 is greater than the height of the bottom of the upper heating roller 312. During the leveling process of the waterproof coiled material, the lower mounting blocks 12 lift the waterproof coiled material, and the upper mounting blocks 22 limit the top of the waterproof coiled material. The cooperation of the two reduces the probability that the waterproof coiled material rolls up and affects the leveling effect to a certain extent.

[0049] The first and second vertical plates 81 and 82 are both provided with a slide groove 811, and a clamping assembly 9 is jointly provided on the first and second vertical plates 81 and 82. The clamping assembly 9 includes a clamping roller 91 rotatably installed between the first and second vertical plates 81 and 82, and a spring 92 fixedly arranged on the inner top wall of the slide groove 811. The spring 92 is pressed against the top of the rotating shaft of the clamping roller 91. When the winding assembly 8 does not wind up the waterproofing membrane, under the elastic force of the spring 92, the clamping roller 91 maintains a close contact with the winding roller 84. When the winding assembly 8 starts to wind up the waterproofing membrane after being leveled, under the elastic force of the spring 92, the clamping roller 91 cooperates with the winding roller 84 and presses the waterproofing membrane, thereby reducing the probability of loosening of the waterproofing membrane during the winding process and enhancing the winding effect of the waterproofing membrane.

[0050] In order to reduce the probability of excessive bending of the spring 92 during the compression process, a telescopic rod 921 is fixedly provided on the inner top wall of the slide groove 811, and the telescopic rod 921 is arranged in the spring 92. The lower end of the telescopic rod 921 is fixedly connected to a slider 922, and the slider 922 is slidably connected in the slide groove 811. The rotating axis of the pressure roller 91 is rotatably connected to the side wall of the slider 922. The telescopic rod 921 has a good limiting effect on the spring 92, reducing the probability of excessive bending of the spring 92 during the compression process. The slider 922 slides with the slide groove 811, and the rotating axis of the pressure roller 91 is rotatably connected to the side wall of the slider 922, thereby improving the stability of the pressure roller 91 in vertical movement.

[0051] The use principle of a waterproof coiled material cooling and leveling device in this embodiment is:

[0052] The staff starts the heating component 31 and the refrigeration component 41 in advance for preheating and precooling in order to facilitate the subsequent leveling work. The staff first manually pulls the waterproof coil to be leveled onto the winding component 8. At this time, the staff starts the drive motor 55. After the drive motor 55 works, it drives the threaded rod 52 to rotate, so that the top plate 2 can move up and down during this process, thereby allowing the multiple upper heating rollers 312 to move downward synchronously, so that the multiple upper heating rollers 312 cooperate with the multiple lower heating rollers 311 to heat and level the waterproof coil, which is beneficial for the leveling device to level the waterproof coils of different thicknesses. The leveled waterproof roll material then enters the refrigeration component 41 for cooling, so that the leveled waterproof roll material can be cooled and shaped. During the entire heating and cooling process, the heating component 31 and the refrigeration component 41 both level and compact the waterproof roll material at the same time, ensuring the flatness of the waterproof roll material, which is beneficial to improving the leveling effect of the waterproof roll material. After the winding motor 83 works, it drives the winding roller 84 to rotate around the rotating axis, thereby ensuring the neat winding of the leveled waterproof roll material and the convenience of subsequent use.

[0053] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cooling and leveling device for waterproof coiled material, comprising a frame (1), characterized in that: A top plate (2) is arranged above the frame (1), a lower mounting plate (11) is fixed on the top of the frame (1), an upper mounting plate (21) is fixed on the bottom of the top plate (2), and a functional mechanism (3) for heating and leveling the waterproof coiled material to be leveled is arranged on the lower mounting plate (11) and the upper mounting plate (21), and the functional mechanism (3) is composed of a plurality of groups of heating components (31), and each group of the heating components (31) includes a lower heating roller (311) rotatably mounted on the lower mounting plate (11). ) and an upper heating roller (312) rotatably mounted on an upper mounting plate (21) and corresponding to the position of a lower heating roller (311); the lower mounting plate (11) and the upper mounting plate (21) are also jointly provided with a refrigeration mechanism (4) for cooling the waterproof coiled material after being leveled; the refrigeration mechanism (4) is composed of a plurality of refrigeration components (41); the frame (1) is also provided with a winding component (8) for winding the cooled waterproof coiled material and a lifting component (5) for driving the top plate (2) to rise and fall.

2. A waterproof coiled material cooling and leveling device according to claim 1, characterized in that: The lifting assembly (5) comprises a guide rod (51) fixed to the top of the frame (1), a threaded rod (52) rotatably mounted on the top of the frame (1), a first connecting block (53) fixed to the side wall of the top plate (2), a second connecting block (54) fixed to the side wall of the top plate (2), and a driving motor (55) fixed to the frame (1); the threaded rod (52) passes through the top of the frame (1) and is fixed to the output end of the driving motor (55); the threaded rod (52) passes through the first connecting block (53) and is threadedly connected to the first connecting block (53); and the guide rod (51) passes through the second connecting block (54) and is slidably engaged with the second connecting block (54).

3. A waterproof coiled material cooling and leveling device according to claim 2, characterized in that: The lower heating roller (311) comprises a cylindrical shell (3111) and end covers (3112) fixed at both ends of the shell (3111); the structure of the upper heating roller (312) is completely the same as that of the lower heating roller (311); a lower connecting sleeve (7) is fixed on the side wall of the end cover (3112) of the lower heating roller (311); an upper connecting sleeve (71) is fixed on the side wall of the end cover (3112) of the upper heating roller (312); the lower connecting sleeve (7) passes through the lower mounting plate (11) and is rotatably connected to the lower mounting plate (11); the upper connecting sleeve (71) passes through the upper mounting plate (21) and is rotatably connected to the upper mounting plate (21); a connecting assembly (6) is provided between the lower heating roller (311) and the upper heating roller (312); the connecting assembly (6) comprises a thermostatically conductive heat exchanger (20) connected to the outer A heat transfer oil delivery pipe (61) connected to an oil tank, a three-way pipe (62) connected to the upper end of the heat transfer oil delivery pipe (61), a lower branch pipe (63) connected to one end of the three-way pipe (62) close to the lower heating roller (311), and an upper branch pipe (64) penetrating through one end of the upper heating roller (312) and rotatably connected to the upper heating roller (312), the lower branch pipe (63) passing through the interior of the lower connecting sleeve (7) and one end of the lower heating roller (311), the lower branch pipe (63) being rotatably connected to the end of the lower heating roller (311), the upper branch pipe (64) passing through the upper connecting sleeve (71), the connecting assembly (6) further comprising a hose (65) for connecting the end of the upper branch pipe (64) to the upper end of the three-way pipe (62), the structure and connection method of the refrigeration mechanism (4) being the same as the structure and connection method of the functional mechanism (3).

4. A waterproof coiled material cooling and leveling device according to claim 3, characterized in that: The connecting components (6) are arranged in groups and symmetrically distributed on both sides of the lower heating roller (311), and the heat transfer oil delivery pipes (61) in the connecting components (6) on both sides of the lower heating roller (311) are connected to an external constant temperature heat transfer oil tank so that the heat transfer oil forms a circulation reflux and maintains a constant temperature.

5. The waterproof coiled material cooling and leveling device according to claim 3, characterized in that: The connection between the lower branch pipe (63) and the end cover (3112) of the lower heating roller (311), and the connection between the upper branch pipe (64) and the end cover (3112) of the upper heating roller (312) are both sealed by a rotary shaft seal (72).

6. A waterproof coiled material cooling and leveling device according to claim 5, characterized in that: A plurality of lower mounting blocks (12) are fixed on the top of the frame (1), the lower mounting blocks (12) are spaced apart from the lower heating roller (311), and the height of the top of the lower mounting blocks (12) is less than the height of the top of the lower heating roller (311); a plurality of upper mounting blocks (22) are fixed on the bottom of the top plate (2), the upper mounting blocks (22) are spaced apart from the upper heating roller (312), and the height of the bottom of the upper mounting blocks (22) is greater than the height of the bottom of the upper heating roller (312).

7. A waterproof coiled material cooling and leveling device according to claim 6, characterized in that: The winding assembly (8) comprises a first vertical plate (81) fixedly arranged on the top of the frame (1), a second vertical plate (82) fixedly arranged on the top of the frame (1), a winding roller (84) rotatably connected between the first vertical plate (81) and the second vertical plate (82), and a winding motor (83) fixed to one side of the first vertical plate (81), wherein the output end of the winding motor (83) passes through the first vertical plate (81) and is fixedly connected to the rotating shaft of the collecting roller.

8. The waterproof coiled material cooling and leveling device according to claim 7, characterized in that: The first vertical plate (81) and the second vertical plate (82) are both provided with a slide groove (811), and the first vertical plate (81) and the second vertical plate (82) are jointly provided with a clamping assembly (9), and the clamping assembly (9) comprises a clamping roller (91) rotatably installed between the first vertical plate (81) and the second vertical plate (82), and a spring (92) fixedly arranged on the top wall of the slide groove (811), and the spring (92) is pressed against the top of the rotating shaft of the clamping roller (91).

9. The waterproof coiled material cooling and leveling device according to claim 8, characterized in that: A telescopic rod (921) is fixedly arranged on the inner top wall of the slide groove (811), and the telescopic rod (921) is arranged in the spring (92). The lower end of the telescopic rod (921) is fixedly connected to a slider (922), and the slider (922) is slidably connected in the slide groove (811). The rotating shaft of the clamping roller (91) is rotatably connected to the side wall of the slider (922).

10. A cooling and leveling device for waterproof coiled material according to claim 9, characterized in that: The frame (1) is provided with a controller (13) electrically connected to both the driving motor (55) and the winding motor (83).

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