Transfer device and waterproof roll processing system

Abstract

The utility model discloses a transfer device and a waterproof roll processing system. The transfer device comprises a box body, a feeding port is formed in the top of the box body, a guiding face inclining downwards is formed on the inner surface of the bottom of the box body, a guiding groove is formed in the bottom of the box body in a concave mode, the guiding groove is formed in the lowest position of the guiding face, a discharging port is formed in the box body, and the discharging port is communicated with the guiding groove; and at least one part of the feeding assembly is arranged in the guide groove, and the feeding assembly is configured to push materials to the discharge port. According to the transfer device and the waterproof roll processing system provided by the invention, rapid transfer of the hot melt adhesive between the kneading machine and the gluing device can be realized, and manpower and time are saved.

Description

Technical Field

[0001] The present application relates to the technical field of building waterproofing, and in particular to a transfer device and a waterproofing coil processing system. Background Art

[0002] Waterproof membranes are crucial materials in building construction, installed on the exterior of buildings to provide comprehensive waterproofing. They primarily consist of a primary waterproofing material and self-adhesive adhesive. During installation, the primary waterproofing material is secured to the building surface using the adhesive. To facilitate installation, hot-melt adhesive is often applied to the primary waterproofing material during the membrane's processing phase to create a self-adhesive layer.

[0003] At present, in the existing waterproof membrane processing systems, hot melt adhesive is mostly produced by a kneading machine, and then the hot melt adhesive is filled into a cardboard box covered with a film, so that it solidifies in the cardboard box to form a hot melt adhesive block. The hot melt adhesive blocks are moved, stored and delivered to the subsequent gluing device by manual handling and stacking. At the same time, when the hot melt adhesive blocks are delivered to the gluing device, the film on the hot melt adhesive blocks needs to be manually removed, which consumes a lot of manpower and time. Utility Model Content

[0004] The transfer device and waterproof coil processing system provided in the present application can realize the rapid transfer of hot melt adhesive between the kneading machine and the gluing device, saving manpower and time.

[0005] The present application provides a transfer device, wherein the transfer device comprises:

[0006] A box body, wherein the top of the box body is provided with a material inlet, the inner surface of the bottom of the box body forms a downwardly inclined guide surface, the bottom of the box body is concavely provided with a material guide trough, the material guide trough is provided at the lowest point of the guide surface, and the box body is provided with a material discharge port, the material discharge port is communicated with the material guide trough;

[0007] A feeding assembly, at least a portion of which is disposed in the material guide trough, and the feeding assembly is configured to push material toward the discharge port.

[0008] The transfer device as described above, wherein the guide surface includes a first guide surface and a second guide surface, the first guide surface and the second guide surface are arranged at intervals along a first direction, the first guide surface and the second guide surface are in a direction approaching each other, the first guide surface and the second guide surface are both inclined downward, the material guide trough is arranged between the first guide surface and the second guide surface, and the material guide trough extends along a second direction, and the first direction is perpendicular to the second direction.

[0009] The transfer device as described above, wherein the box body has a first side wall and a second side wall arranged opposite to each other along the second direction, and the discharge port is opened on the first side wall and communicates with the interior of the guide trough;

[0010] An installation opening is provided on the second side wall, and the installation opening and the discharge opening are arranged opposite to each other along the second direction. The feeding assembly is installed at the installation opening, and a part of the feeding assembly passes through the installation opening and extends into the interior of the guide trough, and extends along the guide trough to the discharge opening.

[0011] The transfer device as described above, wherein the feeding assembly includes a driver and a screw conveyor, the driver is installed at the installation port, the screw conveyor is arranged inside the guide trough and extends along the second direction, the first end of the screw conveyor is connected to the driver, and the second end of the screw conveyor extends toward the discharge port.

[0012] The transfer device as described above, wherein the transfer device further comprises a discharge pipe, the discharge pipe being arranged outside the box body and communicating with the discharge port, the discharge pipe being provided with a valve, and the second section of the screw conveyor passing through the discharge port and extending into the discharge pipe;

[0013] Heaters are provided at the discharge pipe and the valve.

[0014] The transfer device as described above, wherein the box body has a third side wall and a fourth side wall arranged opposite to each other along the first direction, and the first side wall, the third side wall, the second side wall, and the fourth side wall are connected in sequence; the box body also includes a bottom plate, and the first side wall, the second side wall, the third side wall, and the fourth side wall are all fixedly connected to the bottom plate;

[0015] A heater is provided on the inner or outer surface of the bottom plate, the first side wall, the second side wall, the third side wall and / or the fourth side wall;

[0016] And / or, a heat-insulating layer is provided on the outer side of the box.

[0017] The transfer device as described above, wherein the box body includes an inner box and an outer box, the outer box is mounted on the outside of the inner box, and the outer box is sealed to the inner box, forming a closed chamber between the inner box and the outer box; the chamber is provided with a heater and / or filled with an insulation layer.

[0018] The transfer device as described above, wherein the transfer device further includes a temperature display controller, and the temperature display controller is electrically connected to the heater.

[0019] The transfer device as described above, wherein the transfer device further comprises a box cover, which is detachably mounted on the top of the box body and closes the feed port, and a material injection hole is provided on the top of the box cover.

[0020] The present application also provides a waterproof coiled material processing system, wherein the waterproof coiled material processing system comprises:

[0021] Kneaders, used to produce liquid hot melt adhesives;

[0022] The transfer device as described above, wherein the feed inlet of the box of the transfer device is connected to the kneader, and the liquid hot melt adhesive flows into the interior of the box through the feed inlet;

[0023] The glue coating device is connected to the discharge port of the box body of the transfer device, and is used to receive the liquid hot melt adhesive flowing out of the discharge port and coat it on the main waterproof material of the waterproof membrane.

[0024] The transfer device and waterproof roll material processing system provided by the present application can be connected to the kneading machine and the gluing device respectively by setting up the transfer device, so that the hot melt adhesive produced by the kneading machine directly flows into the interior of the box from the feed port of the box, and flows into the guide trough along the guide surface. The hot melt adhesive is then pushed to the discharge port by the feeding component, so that the hot melt adhesive is discharged and flows into the gluing device, effectively eliminating the need to solidify the hot melt adhesive and inject it into the carton to solidify it to form a hot melt adhesive block, and realize the process of moving, storing, and delivering the hot melt adhesive blocks to the subsequent gluing device through manual handling and stacking, as well as manually removing the coating of the hot melt adhesive blocks during the delivery process, thereby realizing the rapid transfer of hot melt adhesive between the kneading machine and the gluing device, effectively achieving the effect of saving manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 A schematic diagram of the structure of the transfer device provided in this application;

[0027] Figure 2 A side cross-sectional view of the transfer device provided for this application;

[0028] Figure 3 A schematic diagram of the structure of the box body of the transfer device provided in this application;

[0029] Figure 4 A top view of the transfer device provided for this application;

[0030] Figure 5Another side cross-sectional view of the transfer device provided for this application;

[0031] Figure 6 This is a front view of the transfer device provided in this application.

[0032] Description of Figure Numbers:

[0033] 1. Box body; 11. Feed port; 12. Discharge port; 13. First side wall; 14. Second side wall; 15. Third side wall; 16. Fourth side wall; 17. Bottom plate; 171. Guide surface; 1711. First guide surface; 1712. Second guide surface; 172. Guide trough; 18. Mounting port; 2. Feeding assembly; 21. Driver; 22. Screw conveyor; 3. Discharge pipe; 31. Valve; 4. Heater; 5. Insulation layer; 6. Temperature display controller; 7. Box cover; 71. Filling hole; 8. Roller; 9. Track.

[0034] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0035] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0036] like Figures 1 to 4 As shown, the present application provides a transfer device, wherein the transfer device includes a box body 1 and a feeding assembly 2.

[0037] The box 1 is used to carry liquid hot melt adhesive and deliver it to a designated location. Specifically, the top of the box 1 is provided with an inlet 11, and the bottom inner surface of the box 1 forms a downwardly inclined guide surface 171. The bottom of the box 1 is recessed with a guide trough 172, which is located at the lowest point of the guide surface 171. After the hot melt adhesive enters the box 1, it will flow downward along the guide surface 171 into the guide trough 172, preventing the hot melt adhesive from accumulating in a dead corner at the bottom of the box 1.

[0038] The box body 1 is provided with a discharge port 12 , which is communicated with the guide trough 172 ; the hot melt adhesive flowing into the guide trough 172 flows along the guide trough 172 and is finally discharged from the discharge port 12 .

[0039] At least a portion of the feeding component 2 is disposed in the material guide trough 172. The feeding component 2 is configured to push material, that is, push hot melt adhesive, toward the discharge port 12, provide power for the hot melt adhesive, and promote the hot melt adhesive to flow out of the discharge port 12 quickly and continuously, so as to provide hot melt adhesive evenly and continuously for subsequent processes, and ensure that subsequent processes are carried out stably and at a uniform speed.

[0040] Specifically, the transfer device can be docked with the kneading machine and the gluing device respectively, so that the hot melt adhesive produced by the kneading machine flows directly into the interior of the box body 1 from the feed port 11 of the box body 1, and flows along the guide surface 171 to the guide trough 172, and then the hot melt adhesive is pushed to the discharge port 12 by the feeding component 2, so that the hot melt adhesive is discharged and flows into the gluing device, effectively eliminating the need to solidify the hot melt adhesive and inject it into the carton to solidify it to form a hot melt adhesive block, and realize the process of moving, storing, and delivering the hot melt adhesive blocks to the subsequent gluing device through manual handling and stacking, as well as manually removing the coating of the hot melt adhesive blocks during the delivery process, thereby realizing the rapid transfer of hot melt adhesive between the kneading machine and the gluing device, effectively achieving the effect of saving manpower and time costs.

[0041] like Figure 2 and Figure 5 As shown, the transfer device provided by the present application, wherein the guide surface 171 includes a first guide surface 1711 and a second guide surface 1712, the first guide surface 1711 and the second guide surface 1712 are spaced apart along the first direction X, the first guide surface 1711 and the second guide surface 1712 are in a direction close to each other, and the first guide surface 1711 and the second guide surface 1712 are both inclined downward, that is, the first guide surface 1711 and the second guide surface 1712 are roughly matched to form a The surface is V-shaped, and the guide groove 172 is arranged between the first guide surface 1711 and the second guide surface 1712. This can effectively shorten the flow path of the hot melt adhesive flowing into the guide groove 172 along the first guide surface 1711 and / or the second guide surface 1712. At the same time, the hot melt adhesive is guided to flow into the guide groove 172 from both sides along the first direction X through the first guide surface 1711 and the second guide surface 1712, so that the hot melt adhesive can flow into the guide groove 172 quickly and continuously and converge into the guide groove 172.

[0042] The material guide groove 172 extends along the second direction Y, the first direction X is perpendicular to the second direction Y, and the size of the material guide groove 172 along the second direction Y is greater than or equal to the size of the first guide surface 1711 along the second direction Y and the size of the second guide surface 1712 along the second direction Y, so as to ensure that the hot melt adhesive flowing downward along the first guide surface 1711 and the second guide surface 1712 can all flow into the material guide groove 172.

[0043] like Figure 1 、 Figure 3 and Figure 4As shown, the transfer device provided by the present application, wherein the box body 1 has a first side wall 13 and a second side wall 14 arranged opposite to each other along the second direction Y, and the discharge port 12 is opened on the first side wall 13 and is connected to the interior of the guide trough 172; that is, the two ends of the guide trough 172 along the second direction Y are directly closed by the first side wall 13 and the second side wall 14, and a part of the first side wall 13 and a part of the second side wall 14 serve as the trough wall of the guide trough 172; and the projection of the discharge port 12 along the second direction Y falls into the projection of the guide trough 172 along the second direction Y, so that the hot melt adhesive in the guide trough 172 can be discharged quickly and smoothly through the discharge port 12.

[0044] An installation opening 18 is provided on the second side wall 14, and the installation opening 18 and the discharge opening 12 are arranged opposite to each other along the second direction Y, that is, the projection of the installation opening 18 along the second direction Y also falls into the projection of the guide groove 172, and when the size and shape of the installation opening 18 are the same as the size and shape of the discharge opening 12, the projection of the installation opening 18 along the second direction Y and the projection of the discharge opening 12 along the second direction Y can coincide with each other.

[0045] The feeding assembly 2 is installed at the installation opening 18 , and a portion of the feeding assembly 2 passes through the installation opening 18 and extends into the interior of the guide groove 172 , and extends along the guide groove 172 toward the discharge opening 12 to realize the delivery of the hot melt adhesive to the discharge opening 12 .

[0046] like Figure 1 、 Figure 2 、 Figures 4 to 6 As shown, the transfer device provided by the present application includes a feeding assembly 2 comprising a driver 21 and a screw conveyor 22. The driver 21 is mounted at the mounting port 18. The screw conveyor 22 is disposed within the guide trough 172 and extends along the second direction Y. The first end of the screw conveyor 22 is connected to the driver 21, and the second end of the screw conveyor 22 extends toward the discharge port 12. Specifically, the driver 21 is a motor, and the screw conveyor 22 is also called an auger. The motor drives the screw conveyor 22 to rotate, causing the spiral blades of the screw conveyor 22 to rotate, thereby pushing the hot melt adhesive toward the discharge port 12.

[0047] like Figure 1 、 Figure 4 and Figure 6 As shown, the transfer device provided in the present application further includes a discharge pipe 3, which is arranged outside the box body 1 and connected to the discharge port 12. The hot melt adhesive can be guided to a designated position through the discharge pipe 3.

[0048] A valve 31 is provided on the discharge pipe 3 to start and stop the hot melt adhesive delivery as needed.

[0049] The second section of the screw conveyor 22 passes through the discharge port 12 and extends into the discharge pipe 3 to continue to provide power for the hot melt adhesive entering the discharge pipe 3 to prevent the hot melt adhesive from accumulating and solidifying in the discharge pipe 3 and clogging the discharge pipe 3.

[0050] like Figure 1 and Figure 2 As shown, the transfer device provided by the present application, wherein the box body 1 has a third side wall 15 and a fourth side wall 16 arranged opposite to each other along the first direction X, and the first side wall 13, the third side wall 15, the second side wall 14 and the fourth side wall 16 are connected in sequence; the box body 1 also includes a bottom plate 17, and the first side wall 13, the second side wall 14, the third side wall 15 and the fourth side wall 16 are all fixedly connected to the bottom plate 17 to enclose a box body 1 that is roughly rectangular.

[0051] A heater 4 is provided on the inner or outer surface of the bottom plate 17, the first side wall 13, the second side wall 14, the third side wall 15 and / or the fourth side wall 16. By providing the heater 4, heat can be provided to the hot melt adhesive inside the box body 1 to prevent the hot melt adhesive from solidifying inside the box body 1 and being unable to be discharged.

[0052] Optionally, since a discharge port 12 is provided on the first side wall 13 and an installation port 18 is provided on the second side wall 14, it is more difficult to arrange the heater 4 than on the third side wall 15 and the fourth side wall 16. Therefore, in an embodiment of the present application, heaters 4 are provided on the third side wall 15, the fourth side wall 16 and the bottom plate 17. While reducing the difficulty of arranging the heater 4, heat is provided to the hot melt adhesive from multiple positions to prevent the hot melt adhesive from solidifying inside the box body 1.

[0053] like Figure 5 As shown, the transfer device provided by the present application has a heat-insulating layer 5 provided on the outside of the box 1 to reduce the heat loss inside the box 1, improve the utilization rate of the heat heated by the heater 4, and maintain the heating effect of the heater 4.

[0054] Optionally, in the transfer device provided herein, the box body 1 includes an inner box and an outer box, the outer box being sleeved over the inner box and hermetically connected to the inner box, forming a sealed chamber between the inner and outer boxes; the chamber is provided with a heater 4 and / or filled with an insulation layer 5. Specifically, the inner and outer boxes are detachably and hermetically connected, which provides protection for the heater 4 and insulation layer 5, effectively improving the overall integration of the operating device and enhancing the overall aesthetics of the transfer device.

[0055] Optionally, in the transfer device provided in the present application, the box body 1 is made of stainless steel to prevent the box body 1 from rusting and contaminating the hot melt adhesive.

[0056] Optionally, the transfer device provided in the present application is provided with a heater 4 at the discharge pipe 3 and the valve 31 to prevent the hot melt adhesive from solidifying at the discharge pipe 3 and the valve 31 and blocking the discharge pipe 3 or sticking the valve 31 so that it cannot be opened.

[0057] like Figure 1 As shown, the transfer device provided by the present application further includes a temperature display controller 6, which is electrically connected to the heater 4 to adjust the heating temperature of the heater 4 in real time.

[0058] like Figure 6 As shown, the transfer device provided by the present application further includes a box cover 7, which can be detachably arranged on the top of the box body 1 and close the feed port 11 to seal the box body 1 and reduce the situation where external impurities enter the box body 1 and contaminate the hot melt adhesive.

[0059] An injection hole 71 is provided on the top of the box cover 7 . Compared with the feed port 11 , the injection hole 71 has a smaller through-size, which enables the hot melt adhesive to be injected into the box body 1 and reduces the ingress of foreign matter into the box body 1 .

[0060] Optionally, rollers 8 are provided at the bottom of the box 1 to facilitate the movement of the transfer device. As needed, tracks 9 that can be engaged with the rollers 8 can be laid on the ground of the transfer device application environment, so that the transfer device can move along the tracks 9 through the rollers 8.

[0061] The present application also provides a waterproof roll material processing system, wherein the waterproof roll material processing system includes a kneader, a gluing device and the transfer device as described above.

[0062] Kneaders are used to produce liquid hot melt adhesives.

[0063] The feed inlet 11 of the box body 1 of the transfer device is connected to the kneader, and the liquid hot melt adhesive flows into the interior of the box body 1 through the feed inlet 11 .

[0064] The gluing device has at least one glue box, which is connected to the discharge port 12 of the box body 1 of the transfer device. The glue box is used to receive the liquid hot melt glue flowing out of the discharge port 12. The gluing device also includes a glue coating component, which coats the liquid hot melt glue in the glue box on the main waterproof material of the waterproof membrane, and forms a finished waterproof membrane after the liquid hot melt glue is cured.

[0065] The waterproofing membrane processing system provided in the present application can be connected to the kneading machine and the gluing device respectively by setting a transfer device, so that the hot melt adhesive produced by the kneading machine directly flows into the interior of the box body 1 from the feed port 11 of the box body 1, and flows into the guide trough 172 along the guide surface 171, and then the hot melt adhesive is pushed to the discharge port 12 by the feeding component 2, so that the hot melt adhesive is discharged and flows into the gluing device, effectively eliminating the need to solidify the hot melt adhesive and inject it into the carton to solidify it to form a hot melt adhesive block, and realize the process of moving, storing, and delivering the hot melt adhesive blocks to the subsequent gluing device and manually removing the coating of the hot melt adhesive blocks during the delivery process through manual handling and stacking, thereby realizing the rapid transfer of hot melt adhesive between the kneading machine and the gluing device, effectively saving manpower and time costs, which is beneficial to the speed-up of the production line in the later stage of the waterproofing membrane processing system, and at the same time eliminating the electricity cost required for heating the cartons, coatings and hot melt adhesive blocks.

[0066] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly refer to one or more of the features. Throughout the description of this application, unless otherwise specified, "plurality" means two or more. Furthermore, "and / or" in the specification and claims refers to at least one of the connected entities, and the character " / " generally indicates an "or" relationship between the connected entities.

[0067] In the description of this application, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "center", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0068] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0069] The above description is only a specific embodiment of the present application. Those skilled in the art will clearly understand that for the convenience and brevity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the scope of protection of the present application.

Claims

1. A transfer device, characterized in that: The transfer device comprises: A box body (1), wherein the top of the box body (1) is provided with a material inlet (11), the inner surface of the bottom of the box body (1) forms a downwardly inclined guide surface (171), the bottom of the box body (1) is recessed with a material guide groove (172), the material guide groove (172) is located at the lowest point of the guide surface (171), and the box body (1) is provided with a material discharge port (12), and the material discharge port (12) is communicated with the material guide groove (172); A feeding assembly (2), at least a portion of which is disposed in the material guide trough (172), and the feeding assembly (2) is configured to push material toward the discharge port (12).

2. The transfer device according to claim 1, characterized in that The guide surface (171) includes a first guide surface (1711) and a second guide surface (1712), the first guide surface (1711) and the second guide surface (1712) are spaced apart along a first direction (X), the first guide surface (1711) and the second guide surface (1712) are in a direction approaching each other, the first guide surface (1711) and the second guide surface (1712) are both inclined downward, the material guide trough (172) is provided between the first guide surface (1711) and the second guide surface (1712), and the material guide trough (172) extends along a second direction (Y), and the first direction (X) is perpendicular to the second direction (Y).

3. The transfer device according to claim 2, characterized in that The box body (1) has a first side wall (13) and a second side wall (14) arranged opposite to each other along the second direction (Y); the discharge port (12) is opened on the first side wall (13) and communicates with the interior of the guide trough (172); The second side wall (14) is provided with a mounting opening (18), and the mounting opening (18) and the discharge opening (12) are arranged opposite to each other along the second direction (Y). The feeding assembly (2) is installed at the mounting opening (18), and a portion of the feeding assembly (2) passes through the mounting opening (18) and extends into the interior of the guide trough (172), and extends along the guide trough (172) toward the discharge opening (12).

4. The transfer device according to claim 3, characterized in that The feeding assembly (2) includes a driver (21) and a screw conveyor (22), wherein the driver (21) is installed at the installation port (18), the screw conveyor (22) is arranged inside the guide trough (172) and extends along the second direction (Y), the first end of the screw conveyor (22) is connected to the driver (21), and the second end of the screw conveyor (22) extends toward the discharge port (12).

5. The transfer device according to claim 4, characterized in that: The transfer device further comprises a discharge pipe (3), the discharge pipe (3) being arranged outside the box (1) and communicating with the discharge port (12), the discharge pipe (3) being provided with a valve (31), and the second section of the screw conveyor (22) passing through the discharge port (12) and extending into the discharge pipe (3); A heater (4) is provided at the discharge pipe (3) and the valve (31).

6. The transfer device according to claim 3, characterized in that: The box body (1) has a third side wall (15) and a fourth side wall (16) arranged opposite to each other along the first direction (X), and the first side wall (13), the third side wall (15), the second side wall (14) and the fourth side wall (16) are connected in sequence; the box body (1) also includes a bottom plate (17), and the first side wall (13), the second side wall (14), the third side wall (15) and the fourth side wall (16) are all fixedly connected to the bottom plate (17); A heater (4) is provided on the inner or outer surface of the bottom plate (17), the first side wall (13), the second side wall (14), the third side wall (15) and / or the fourth side wall (16); And / or, a heat-insulating layer (5) is provided on the outer side of the box body (1).

7. The transfer device according to claim 2, characterized in that The box body (1) comprises an inner box and an outer box, wherein the outer box is sleeved on the outside of the inner box and is sealed to the inner box, forming a sealed chamber between the inner box and the outer box; the chamber is provided with a heater (4) and / or is filled with a heat-insulating layer (5).

8. The transfer device according to claim 6 or 7, characterized in that: The transfer device further comprises a temperature display controller (6), and the temperature display controller (6) is electrically connected to the heater (4).

9. The transfer device according to claim 1, characterized in that: The transfer device further comprises a box cover (7), which is detachably mounted on the top of the box body (1) and closes the feed port (11), and a material injection hole (71) is provided on the top of the box cover (7).

10. A waterproofing coil processing system, characterized in that: The waterproof coiled material processing system comprises: Kneaders, used to produce liquid hot melt adhesives; The transfer device according to any one of claims 1 to 9, wherein the feed inlet (11) of the housing (1) of the transfer device is connected to the kneader, and the liquid hot melt adhesive flows into the interior of the housing (1) through the feed inlet (11); A glue coating device is connected to the discharge port (12) of the box (1) of the transfer device, and is used to receive the liquid hot melt adhesive flowing out of the discharge port (12) and coat it on the main waterproof material of the waterproof coiled material.

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