Waterproof roll pressing device

Abstract

The utility model provides a waterproof coiled material pressing device, which relates to the technical field of pressing devices and comprises a base, a support is fixedly mounted on the top surface of the base, a motor is fixedly mounted on the side surface of the support, an upper pressing roller is mounted at the output end of the motor, and a lower pressing roller is rotatably connected to the side surface of the support. A bent plate is fixedly installed on the side face of the lower pressing roller, a threaded rod and a sliding rod are arranged on the side face of the bent plate in a penetrating mode, and one end of the threaded rod is rotationally connected with a heat conduction plate. By heating asphalt, the asphalt can be softened at the most appropriate temperature, so that the pressing efficiency and quality are improved, the material loss is reduced, the uniformity and durability of the waterproof coiled material can be ensured, and meanwhile, the surface temperature of the lower pressing roller can be controlled by controlling the number of the heat conduction rods inserted into the heat conduction holes; in this way, heat can be adjusted according to different materials and pressing conditions, the optimal pressing effect is achieved, and practicability is high.

Description

Technical Field

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

[0002] Waterproofing membrane is an important material for building waterproofing. It consists of a matrix and waterproofing materials attached to the surface of the matrix, where the waterproofing material is often asphalt. During processing, the asphalt must be heated to a molten state first, and then the molten asphalt is applied to the matrix. In order to make the connection between the asphalt and the matrix more firm and the distribution of the asphalt more uniform, the waterproofing membrane needs to be pressed into shape.

[0003] Publication No. CN217450783U discloses a waterproof coiled material pressing device, including a base, the top of the base is slidably connected to two symmetrically arranged moving seats, the vertical cross-sections of the moving seats are all in an inverted T-shaped structure, the top of the moving seats are fixedly connected to an L-shaped bracket, the top of the base is provided with two moving grooves that match the moving seats, the two moving seats are spirally connected to the same bidirectional screw 1, the bidirectional screw 1 is rotatably connected in the moving groove, one end of the bidirectional screw 1 extends to the outside of the base and is fixedly connected to a hand wheel 1, and the L-shaped bracket is slidably connected to two symmetrically arranged sliding seats, and the cross-sections of the sliding seats are all in an I-shaped structure. Although this type of pressing device can adjust the distance between the two rollers to meet the pressing of waterproof coiled materials of different thicknesses, the asphalt cannot reach its ideal softening temperature during the processing, which limits the fluidity and bonding effect of the material, thereby affecting the pressing efficiency and the quality of the finished product, and because the asphalt cannot be properly heated, the asphalt loss is large, and the uniformity and durability of the waterproof coiled material cannot be ensured. Therefore, it is necessary to make improvements. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a waterproof coiled material pressing device, comprising a base, a bracket fixedly installed on the top surface of the base, a motor fixedly installed on the side of the bracket, an upper pressing roller installed on the output end of the motor, a lower pressing roller rotatably connected to the side of the bracket, a bent plate fixedly installed on the side of the lower pressing roller, a threaded rod and a sliding rod penetrated through the side of the bent plate, one end of the threaded rod is rotatably connected to a heat conducting plate, one end of the sliding rod is fixedly installed with an electric heating pipe, a heat conducting rod is fixedly installed on the side of the heat conducting plate, and a heat conducting hole is opened on the side of the lower pressing roller.

[0006] Preferably, the number of the heat conducting rods and the heat conducting holes are both four groups, and the lengths of the four groups of heat conducting rods are successively shortened.

[0007] Preferably, the heat conducting rod is adapted to the size of the heat conducting hole, and the bent plate is an "L"-shaped structure.

[0008] Preferably, the bent plate is provided with threads inside, and the threads are meshed with the threaded rod.

[0009] Preferably, the number of the brackets is two groups, and the two groups of brackets are symmetrically distributed on the top surface of the base.

[0010] Preferably, the surface of the base is provided with an auxiliary mechanism, the auxiliary mechanism includes a bottom groove, the bottom groove is opened on the surface of the base, the inner wall of the bottom groove is slidably connected to a bottom block, the inner side of the bottom block is rotatably connected to a guide wheel, the top surface of the base and the bottom block is provided with screw holes, bolts are inserted into the screw holes. Here, the waterproof membrane can be supported and guided by the guide wheel.

[0011] Preferably, the bottom groove is a "T"-shaped structure, and the bottom surface of the bottom block is a "T"-shaped structure.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when actually used, the upper pressing roller can be driven to rotate by the motor, and the upper pressing roller can drive the waterproof coiled material to move. The waterproof coiled material is pressed between the upper pressing roller and the lower pressing roller. At this time, the waterproof coiled material can be pressed by squeezing the upper pressing roller and the lower pressing roller. At the same time, the staff can also rotate the threaded rod. At this time, since the curved plate is provided with threads, the threaded rod can move in the curved plate. The threaded rod then drives the heat conducting plate to move, and the heat conducting plate then drives the heat conducting rod to insert into the heat conducting hole, and then the electric heating tube generates heat, and the heat passes through the sliding rod, the heat conducting plate and the heat conducting rod in turn, and finally is conducted to the lower pressing roller. At this time, the surface temperature of the lower pressure roller can be heated, so that the asphalt can be softened, thereby improving the pressing effect and efficiency. By controlling the number of heat-conducting rods inserted into the heat-conducting holes, the heat on the surface of the lower pressure roller can be controlled. The utility model heats the asphalt, and the asphalt can be softened at the most suitable temperature, thereby improving the efficiency and quality of pressing. This not only reduces material loss, but also ensures the uniformity and durability of the waterproof membrane. At the same time, by controlling the number of heat-conducting rods inserted into the heat-conducting holes, the surface temperature of the lower pressure roller can be controlled. In this way, the heat can be adjusted according to different materials and pressing conditions to achieve the best pressing effect, and the utility model is highly practical.

[0014] 2. In the utility model, during actual use, the guide wheels provided can support the waterproof membrane, and are used to guide the waterproof membrane to enter and exit smoothly, thereby improving the accuracy and stability of the pressing operation. When the guide wheels are not in use, the staff only needs to unscrew the bolts, and then pull the bottom block outward until the bottom block slides out of the bottom groove, and then the guide wheels can be removed. When the guide wheels are used, it is only necessary to slide the bottom block into the bottom groove, and then screw the bolts into the screw holes. At this time, the bottom block can be limited, thereby fixing the guide wheels. The utility model supports and guides the waterproof membrane through the guide wheels, which can ensure that the path of the material is stable and accurate when entering and leaving the pressing area, reduce pressing defects caused by improper material movement, thereby improving the quality of the final product, and because the guide wheels are very convenient to install and remove, guide wheels of different specifications can be quickly replaced according to specific problems or needs encountered in the work, or the existing guide wheels can be adjusted to achieve the best guiding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a waterproof roll material pressing device is provided for the utility model;

[0016] Figure 2 The utility model proposes a waterproof roll material pressing device Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 A top view of a waterproof roll material pressing device is provided for the utility model;

[0018] Figure 4 An exploded diagram of an auxiliary mechanism in a waterproof roll material pressing device is proposed for the utility model;

[0019] Figure 5 The utility model proposes a waterproof roll material pressing device Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Base; 2. Bracket; 3. Motor; 4. Upper pressure roller; 5. Lower pressure roller; 6. Bending plate; 7. Threaded rod; 8. Sliding rod; 9. Electric heating tube; 10. Heat conducting plate; 11. Heat conducting rod; 12. Heat conducting hole; 13. Bottom groove; 14. Bottom block; 15. Guide wheel; 16. Screw hole; 17. Bolt. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a waterproof coiled material pressing device, including a base 1, a bracket 2 is fixedly installed on the top surface of the base 1, the bracket 2 is used to stably install an upper pressing roller 4 and a lower pressing roller 5, the number of the bracket 2 is two groups, and the two groups of brackets 2 are symmetrically distributed on the top surface of the base 1, a motor 3 is fixedly installed on the side of the bracket 2, an upper pressing roller 4 is installed on the output end of the motor 3, and the side of the bracket 2 is rotatably connected to the lower pressing roller 5, and the upper pressing roller 4 can be driven to rotate by the motor 3, and at this time the upper pressing roller 4 can drive the waterproof The waterproof coiled material moves, and is pressed between the upper pressing roller 4 and the lower pressing roller 5. At this time, the waterproof coiled material can be pressed by squeezing the upper pressing roller 4 and the lower pressing roller 5. A bent plate 6 is fixedly installed on the side of the lower pressing roller 5. The bent plate 6 is an "L"-shaped structure. A threaded rod 7 and a sliding rod 8 are penetrated on the side of the bent plate 6. A thread is provided inside the bent plate 6, and the thread is meshed with the threaded rod 7. One end of the threaded rod 7 is rotatably connected to a heat conducting plate 10. The heat conducting plate 10 and the heat conducting rod 11 are both made of copper and can conduct heat.

[0026] See also Figure 1-5 , an electric heating tube 9 is fixedly installed at one end of the sliding rod 8, a heat conducting rod 11 is fixedly installed on the side of the heat conducting plate 10, and a heat conducting hole 12 is opened on the side of the lower pressing roller 5. The threaded rod 7 is rotated. At this time, due to the thread opened in the curved plate 6, the threaded rod 7 can move in the curved plate 6 at this time, and the threaded rod 7 then drives the heat conducting plate 10 to move, and the heat conducting plate 10 then drives the heat conducting rod 11 to insert into the heat conducting hole 12, and then heat is generated by the electric heating tube 9. The heat passes through the sliding rod 8, the heat conducting plate 10 and the heat conducting rod 11 in turn, and is finally conducted to the lower pressing roller 5. At this time, the surface temperature of the lower pressing roller 5 can be heated, so that the asphalt can be softened, thereby improving the pressing effect and efficiency, and by controlling the number of heat conducting rods 11 inserted into the heat conducting holes 12, the heat on the surface of the lower pressing roller 5 can be controlled. The size of the heat conducting rod 11 is adapted to the size of the heat conducting holes 12, and the number of heat conducting rods 11 and heat conducting holes 12 is four groups, and the lengths of the four groups of heat conducting rods 11 are shortened successively.

[0027] Embodiment 2

[0028] See also Figure 4-5The surface of the base 1 is provided with an auxiliary mechanism, which includes a bottom groove 13, which is opened on the surface of the base 1, and the inner wall of the bottom groove 13 is slidably connected with a bottom block 14, the bottom groove 13 is a "T"-shaped structure, and the bottom surface of the bottom block 14 is a "T"-shaped structure. The inner side of the bottom block 14 is rotatably connected with a guide wheel 15, and the guide wheel 15 can support the waterproof membrane to guide the waterproof membrane to enter and exit smoothly, thereby improving the accuracy and stability of the pressing operation. The top surfaces of the base 1 and the bottom block 14 are provided with screw holes 16, and bolts 17 are inserted into the screw holes 16. When the guide wheel 15 is not in use, the staff only needs to unscrew the bolts 17, and then the bottom block 14 can be pulled outward until the bottom block 14 slides out of the bottom groove 13, and then the guide wheel 15 can be removed, and when the guide wheel 15 is used, it is only necessary to slide the bottom block 14 into the bottom groove 13, and then screw the bolts 17 into the screw holes 16, and then the bottom block 14 can be limited, thereby fixing the guide wheel 15.

[0029] Working principle: The upper pressing roller 4 can be driven to rotate by the motor 3. At this time, the upper pressing roller 4 can drive the waterproof coiled material to move. The waterproof coiled material is pressed between the upper pressing roller 4 and the lower pressing roller 5. At this time, the waterproof coiled material can be pressed by squeezing the upper pressing roller 4 and the lower pressing roller 5. At the same time, the staff can also rotate the threaded rod 7. At this time, since the curved plate 6 is provided with threads, the threaded rod 7 can move in the curved plate 6. The threaded rod 7 then drives the heat conducting plate 10 to move. The heat conducting plate 10 then drives the heat conducting rod 11 to insert into the heat conducting hole 12, and then generates heat through the electric heating tube 9. The heat passes through the sliding rod 8, the heat conducting plate 10 and the heat conducting rod 11 in turn, and is finally conducted to the lower pressing roller 5. At this time, the surface temperature of the lower pressing roller 5 can be heated, which can soften the asphalt, thereby improving the pressing effect and efficiency. By controlling the number of heat conducting rods 11 inserted into the heat conducting holes 12, the heat on the surface of the lower pressing roller 5 can be controlled. The utility model heats the asphalt by heating the asphalt. , asphalt can be softened at the most suitable temperature, thereby improving the efficiency and quality of pressing, which not only reduces material loss, but also ensures the uniformity and durability of the waterproof membrane. The guide wheel 15 provided can support the waterproof membrane and is used to guide the waterproof membrane to enter and exit smoothly, thereby improving the accuracy and stability of the pressing operation. When the guide wheel 15 is not in use, the staff only needs to unscrew the bolt 17, and then pull the bottom block 14 outward until the bottom block 14 slides out of the bottom groove 13. At this time, the guide wheel 15 can be removed. When the guide wheel 15 is used, it is only necessary to slide the bottom block 14 into the bottom groove 13, and then screw the bolt 17 into the screw hole 16. At this time, the bottom block 14 can be limited, thereby fixing the guide wheel 15. The utility model supports and guides the waterproof membrane through the guide wheel 15, which can ensure that the path of the material when entering and leaving the pressing area is stable and accurate, and reduce pressing defects caused by improper material movement.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A waterproof coiled material pressing device, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the top surface of the base (1), a motor (3) is fixedly mounted on the side of the bracket (2), an upper pressure roller (4) is mounted on the output end of the motor (3), a lower pressure roller (5) is rotatably connected to the side of the bracket (2), a bent plate (6) is fixedly mounted on the side of the lower pressure roller (5), a threaded rod (7) and a sliding rod (8) are penetrated through the side of the bent plate (6), one end of the threaded rod (7) is rotatably connected to a heat conducting plate (10), one end of the sliding rod (8) is fixedly mounted with an electric heating pipe (9), a heat conducting rod (11) is fixedly mounted on the side of the heat conducting plate (10), and a heat conducting hole (12) is provided on the side of the lower pressure roller (5).

2. The waterproof coiled material pressing device according to claim 1, characterized in that: The number of the heat conducting rods (11) and the heat conducting holes (12) are both four groups, and the lengths of the four groups of heat conducting rods (11) are successively shortened.

3. The waterproof coiled material pressing device according to claim 1, characterized in that: The heat conducting rod (11) is adapted to the size of the heat conducting hole (12), and the bent plate (6) is an "L"-shaped structure.

4. The waterproof coiled material pressing device according to claim 1, characterized in that: The bent plate (6) is provided with threads inside, and the threads are meshed with the threaded rod (7).

5. The waterproof coiled material pressing device according to claim 1, characterized in that: The number of the brackets (2) is two groups, and the two groups of brackets (2) are symmetrically distributed on the top surface of the base (1).

6. The waterproof coiled material pressing device according to claim 1, characterized in that: The surface of the base (1) is provided with an auxiliary mechanism, the auxiliary mechanism comprising a bottom groove (13), the bottom groove (13) is opened on the surface of the base (1), the inner wall of the bottom groove (13) is slidably connected to a bottom block (14), the inner side of the bottom block (14) is rotatably connected to a guide wheel (15), the top surfaces of the base (1) and the bottom block (14) are provided with screw holes (16), and bolts (17) are inserted into the screw holes (16).

7. The waterproof coiled material pressing device according to claim 6, characterized in that: The bottom groove (13) is a "T"-shaped structure, and the bottom surface of the bottom block (14) is a "T"-shaped structure.

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