Waterproof coiled material flattening and deviation rectifying device

Abstract

The utility model provides a waterproof coiled material flattening deviation rectifying device which comprises a light frame body, deviation rectifying rollers, a flattening fixed roller and a flattening adjusting roller, a plurality of bearing seats are installed at the front end and the rear end in the light frame body, the number of the deviation rectifying rollers is two, the two deviation rectifying rollers are located in the light frame body and installed between the bearing seats respectively, and the flattening fixed roller is located between the bearing seats. Fixing rings are longitudinally fixed to the front ends of the exteriors of the two deviation rectifying rollers, step deviation rectifying rings are fixed to the rear ends of the exteriors of the two deviation rectifying rollers in a sleeving mode through butterfly bolts, fixing blocks are fixed to the front side and the rear side of the left end and the right end of the light frame body, and the number of the flattening fixing rollers is two. The utility model relates to a compact and adjustable flattening and deviation rectifying structure which solves the problems that the existing flattening and deviation rectifying structure is fixed in position and cannot be flexibly transferred and used in the prior art, and can flatten and rectify conveyed waterproof coiled materials.

Description

Technical Field

[0001] This utility model is a waterproof membrane flattening and correction device, belonging to the technical field of membrane flattening and correction equipment. Background Technology

[0002] Waterproof membrane is a material widely used in building waterproofing projects. Its production process requires flattening and straightening to ensure the flatness and dimensional accuracy of the membrane. The flattening and straightening device is a crucial piece of equipment in the waterproof membrane production line, primarily used to eliminate wrinkles and misalignments that occur during the conveying process.

[0003] However, existing waterproof membrane flattening and correction devices are large in size, fixed in position, and cannot be flexibly moved and used. There is an urgent need for a waterproof membrane flattening and correction device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a waterproof membrane flattening and correction device to solve the problems mentioned in the background technology. This utility model designs a compact and adjustable flattening and correction structure that can flatten and correct the conveyed waterproof membrane.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof membrane flattening and straightening device, comprising a lightweight frame, straightening rollers, flattening fixing rollers, and flattening adjusting rollers. Multiple bearing seats are installed at both the front and rear ends inside the lightweight frame. Two straightening rollers are provided, located within the lightweight frame and respectively installed between the multiple bearing seats. A fixing ring is longitudinally fixed to the front end of each of the two straightening rollers, and a stepped straightening ring is fixed to the rear end of each of the two straightening rollers by a wing bolt. The lightweight frame is fixed at both the left and right ends and the front and rear sides. There are fixed blocks, and two flattening fixed rollers are provided. The two flattening fixed rollers are slidably installed between multiple fixed blocks. Horizontal fixed plates are horizontally arranged at the lower front and rear positions of the left and right ends of the lightweight frame. Universal ball bearings are installed at the lower ends of multiple horizontal fixed plates. Threaded rods are threadedly inserted into the upper ends of multiple horizontal fixed plates. The upper ends of multiple threaded rods are respectively installed in multiple small bearings. Elliptical blocks are horizontally fixed at the upper ends of multiple small bearings. There are two flattening adjusting rollers, and the two flattening adjusting rollers are slidably installed between multiple elliptical blocks.

[0006] Furthermore, the lightweight frame has grooves at both the front and rear ends, and buckles are installed at both grooves.

[0007] Furthermore, thickened bolts are threaded through the upper ends of the multiple horizontal fixing plates.

[0008] Furthermore, each of the threaded rods has a welded nut fixed to its annular side.

[0009] Furthermore, the two flattening adjustment rollers are respectively located below the two flattening fixed rollers.

[0010] Furthermore, the two fixed rings are respectively located directly in front of the two step correction rings.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a waterproof membrane flattening and correction device. Because this utility model adds a lightweight frame, correction roller, fixing ring, stepped correction ring, fixing block, flattening fixing roller, horizontal fixing plate, threaded rod, welding nut, small bearing, elliptical block, flattening adjusting roller, thickened bolt, and universal ball bearing, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The design of a compact and adjustable flattening and correction structure can flatten and correct the conveyed waterproof membrane, and the position can be easily adjusted according to the waterproof membrane. At the same time, it is easy to carry and flexibly transfer for use. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a waterproof membrane flattening and straightening device according to the present invention;

[0014] Figure 2 This is a schematic diagram showing the position of the step correction ring in a waterproof membrane flattening and correction device according to this utility model;

[0015] Figure 3 This is a schematic diagram of the welding nut of a waterproof membrane flattening and straightening device according to the present invention.

[0016] In the diagram: 1-Lightweight frame, 2-Groove, 3-Rack rod, 4-Bearing seat, 5-Correcting roller, 6-Fixing ring, 7-Stepped correcting ring, 8-Wing bolt, 9-Fixing block, 10-Flattening fixing roller, 11-Horizontal fixing plate, 12-Threaded rod, 13-Welding nut, 14-Small bearing, 15-Elliptical block, 16-Flattening adjusting roller, 17-Thickened bolt, 18-Universal ball bearing. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3This utility model provides a technical solution: a waterproof membrane flattening and correction device, comprising a lightweight frame 1, correction rollers 5, flattening fixing rollers 10, and flattening adjusting rollers 16. Multiple bearing seats 4 are installed at both the front and rear ends inside the lightweight frame 1. Two correction rollers 5 are provided, located inside the lightweight frame 1 and respectively installed between the multiple bearing seats 4. A fixing ring 6 is longitudinally fixed to the front end of each of the two correction rollers 5, and a stepped correction ring 7 is fixed to the rear end of each of the two correction rollers 5 by means of a butterfly bolt 8. Fixing blocks 9 are fixed to the front and rear sides of the left and right ends of the lightweight frame 1. Two flattening fixing rollers 10 are provided, and the two flattening fixing rollers 10 slide respectively. Installed between multiple fixed blocks 9, the lightweight frame 1 has horizontally fixed plates 11 installed at the lower front and rear positions of the left and right ends. The lower ends of the multiple horizontal fixed plates 11 are all equipped with universal ball bearings 18, and the upper ends of the multiple horizontal fixed plates 11 are threaded rods 12 inserted through threads. The upper ends of the multiple threaded rods 12 are respectively installed in multiple small bearings 14. The upper ends of the multiple small bearings 14 are horizontally fixed with elliptical blocks 15. Two flattening adjustment rollers 16 are provided, and the two flattening adjustment rollers 16 are slidably installed between the multiple elliptical blocks 15. This design solves the problem that the existing waterproof membrane flattening and correction devices are large in size, fixed in position, and cannot be flexibly moved and used.

[0019] As the first embodiment of this utility model: The lightweight frame 1 has grooves 2 at both its front and rear ends, and a buckle 3 is installed at each of the two grooves 2. The addition of the two grooves 2 reduces the overall weight of the lightweight frame 1, while the buckle 3 facilitates lifting the device by workers. Multiple horizontal fixing plates 11 have thickened bolts 17 threaded through their upper ends. These thickened bolts 17 prevent the lower end of the lightweight frame 1 from directly contacting the ground, providing auxiliary support.

[0020] Multiple threaded rods 12 are each fixed with a welded nut 13 on their annular sides. When these welded nuts 13 are tightened, the lower ends of the multiple threaded rods 12 can rotate and move within multiple horizontal fixed plates 11 via the threaded principle. Two flattening adjustment rollers 16 are located below two flattening fixed rollers 10. The height of the two flattening adjustment rollers 16 can be adjusted at the lower end of the two flattening fixed rollers 10, thus facilitating the flattening of waterproof membranes of different thicknesses. Two fixed rings 6 are located directly in front of two stepped correction rings 7. The two stepped correction rings 7 can be adjusted in the front-to-back direction outside the two correction rollers 5, thereby cooperating with the two fixed rings 6 to correct the deviation of waterproof membranes of different widths.

[0021] As a second embodiment of this utility model: In use, the waterproof membrane to be flattened and corrected is passed from left to right through the left flattening adjusting roller 16 and the left flattening fixing roller 10, then placed on the two correction rollers 5, and then passed through the right flattening adjusting roller 16 and the right flattening fixing roller 10. The position of the waterproof membrane is adjusted so that the front end of the waterproof membrane is in contact with the two fixing rings 6. Then, the two stepped correction rings 7 are pushed forward so that the front ends of the two stepped correction rings 7 are in contact with the waterproof membrane. Then, the two wing bolts 8 are tightened so that the threaded ends of the two wing bolts 8 are tightly abutted against the two correction rollers 5. This fixes the position of the two stepped correction rings 7. It can also be used in conjunction with the two fixing rings 6 to correct the waterproof membrane. Then, an external wrench is used to turn the multiple welded rings upward at the same speed. Connect the nut 13 so that the lower ends of the multiple threaded rods 12 can rotate and move within the multiple horizontal fixed plates 11 through the thread principle. The height of the multiple elliptical blocks 15 can be adjusted by multiple small bearings 14 (since the small bearings 14 are existing ball bearings, their principle will not be described in detail). At this time, the two flattening adjustment rollers 16 can also move upward until the two flattening adjustment rollers 16 and the two flattening fixed rollers 10 are in contact with the upper and lower ends of the waterproof membrane. Pull the waterproof membrane, and the waterproof membrane can pass between the two flattening adjustment rollers 16 and the two flattening fixed rollers 10 for flattening. After use, loosen the multiple thickened bolts 17 upward until the multiple universal balls 18 contact the external ground, and then push the lightweight frame 1 to move its position.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A waterproofing membrane flattening and correction device comprising a lightweight frame (1), a correction roller (5), a flattening stationary roller (10) and a flattening adjustment roller (16), characterized in that: The light frame (1) is internally provided with a plurality of bearing seats (4) at the front and rear ends, and two deviation correction rollers (5) are arranged in the light frame (1) and are respectively installed between the bearing seats (4). The outer front ends of the two deviation correction rollers (5) are longitudinally fixed with fixing rings (6), the outer rear ends of the two deviation correction rollers (5) are fixed with stepped deviation correction rings (7) through butterfly bolts (8), the left and right ends of the light frame (1) are fixed with fixing blocks (9) on the front and rear sides, two flattening fixing rollers (10) are arranged and are respectively slidingly installed between the fixing blocks (9), the left and right ends of the light frame (1) are horizontally provided with horizontal fixing plates (11) at the front and rear positions on the lower side, the lower ends of the horizontal fixing plates (11) are installed with universal ball bearings (18), the upper ends of the horizontal fixing plates (11) are inserted with threaded rods (12) through threads, the upper ends of the threaded rods (12) are respectively installed in small bearings (14), the upper ends of the small bearings (14) are fixed with elliptical blocks (15), and two flattening adjusting rollers (16) are arranged and are respectively slidingly installed between the elliptical blocks (15).

2. A device for flattening and correcting the deviation of a waterproofing membrane according to claim 1, characterized in that: The light frame (1) is provided with grooves (2) at the front and rear ends, and the grooves (2) are installed with buckle rods (3).

3. A device for flattening and correcting the deviation of a waterproofing membrane according to claim 1, characterized in that: The upper ends of the horizontal fixing plates (11) are penetratingly provided with thickened bolts (17) through threads.

4. A device for flattening and correcting the deviation of a waterproofing membrane according to claim 1, characterized in that: The annular sides of the threaded rods (12) are fixed with welded nuts (13).

5. A device for flattening and correcting the deviation of a waterproofing membrane according to claim 1, characterized in that: The two flattening adjusting rollers (16) are respectively below the two flattening fixing rollers (10).

6. A device for flattening and correcting the deviation of a waterproofing membrane according to claim 1, characterized in that: The two fixing rings (6) are respectively in front of the two stepped deviation correction rings (7).

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